WO1997001111B1 - Improved optical ranging camera - Google Patents
Improved optical ranging cameraInfo
- Publication number
- WO1997001111B1 WO1997001111B1 PCT/IL1996/000020 IL9600020W WO9701111B1 WO 1997001111 B1 WO1997001111 B1 WO 1997001111B1 IL 9600020 W IL9600020 W IL 9600020W WO 9701111 B1 WO9701111 B1 WO 9701111B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- image
- scene
- radiation
- distance
- detector
- Prior art date
Links
- 230000003287 optical Effects 0.000 title claims 2
- 230000000051 modifying Effects 0.000 claims abstract 85
- 230000000875 corresponding Effects 0.000 claims 4
- 239000000463 material Substances 0.000 claims 4
- 239000011159 matrix material Substances 0.000 claims 4
- 230000004907 flux Effects 0.000 claims 3
- 238000001914 filtration Methods 0.000 claims 2
- 238000005286 illumination Methods 0.000 claims 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims 2
- 230000001133 acceleration Effects 0.000 claims 1
- 230000001808 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000003111 delayed Effects 0.000 claims 1
- 230000001419 dependent Effects 0.000 claims 1
- 238000003384 imaging method Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 claims 1
Abstract
Apparatus for creating an image indicating distances to objects in a scene, comprising: a modulated source of radiation (40), having a first modulation function (60), which directs radiation toward a scene; a detector (22), which detects radiation reflected from the scene, modulated by a second modulation function (62), and generates, responsive to said detected modulated radiation, signals responsive to the distance to regions of the scene; a processor (24), which receives signals from the detector and forms an image, based on the signals, having an intensity value distribution indicative of the distance of objects from the apparatus; and a controller (46), which varies at least one of the first and second modulation functions, responsive to the intensity value distribution of the image formed by the processor.
Claims
1. Apparatus for creating an image indicating distances to objects in a scene, comprising: a modulated source of radiation, having a first modulation function, which directs modulated radiation toward a scene such that a portion of the radiation from the source is reflected from points in the scene and reaches the apparatus; a detector, which detects radiation reflected from the scene, modulated by a second modulation function, and generates, responsive to said detected modulated radiation, signals responsive to a part of the portion of the reflected radiation, the part being dependent on the distance of a point in the scene, associated with a particular signal, from the apparatus; a processor, which receives signals from the detector and forms an image, based on the signals, having an intensity value distribution indicative of the distance of objects from the apparatus; and a controller, which varies at least one of the first and second modulation functions, responsive to the intensity value distribution ofthe image formed by the processor.
2. Apparatus according to claim 1, wherein the second modulation function is delayed in time relative to the first modulation function, and the controller varies the time delay.
3. Apparatus according to claim 1, wherein the first and second modulation functions comprise pulses having respective characteristic durations, and the controller varies the duration of at least one ofthe pulses.
4. Apparatus according to claim 3, wherein the first and second modulation functions comprise pulses having substantially equal characteristic durations, and the controller varies the duration ofthe pulses in both the first and second modulation functions.
5. Apparatus according to claim 1, and comprising an image analyzer, which identifies an object of interest in the scene, wherein the controller varies the at least one modulation function in response to the distance ofthe object of interest from the apparatus.
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6. Apparatus according to claim 1, and comprising a rangefinder, which determines the distance of an object of interest from the apparatus, wherein the controller varies the at least one modulation function in response to the distance determined by the rangefinder.
7. Apparatus according to claim 1 , wherein the controller varies the at least one modulation function, so that the detector detects only radiation reflected from regions of the scene at a distance of interest from the apparatus.
8. Apparatus according to claim 7, and comprising an image processor, which receives a first image, formed by the processor, of the regions of the scene at the distance of interest, and mixes the first image with a second image to produce a mixed image.
9. Apparatus according to claim 1 , wherein the detector detects radiation reflected from two objects of interest in the scene, and the controller varies the at least one modulation function so that portions ofthe image corresponding to the two objects have generally equal intensity values.
10. Apparatus according to claim 1 , wherein the detector comprises: a detector modulator, which receives radiation reflected from the scene and modulates it in accordance with the second modulation function; and a detector array, comprising a plurality of detector elements, which detect radiation modulated by the detector modulator and generate, responsive to said detected modulated radiation, signals responsive to the distance to regions of the scene.
1 1. Apparatus according to claim 10, wherein the detector modulator comprises a shutter element array, comprising a plurality of shutter elements.
12. Apparatus according to claim 11, wherein the radiation incident on a first detector element is modulated by a first shutter element, and the radiation incident on a second detector element is modulated by a second shutter element, and wherein the second modulation function includes different first and second modulation sub-functions, which are applied to the first and second shutter elements, respectively.
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13. Apparatus according to any ofthe preceding claims, wherein the detector includes a color filter, and the image formed by the processor is a color image.
14. Apparatus for creating an image indicating distances to objects in a scene, comprising: a modulated source of radiation, having a first modulation function, which directs radiation toward a scene; a detector, comprising a detector modulator, having a second modulation function, and a detector array, said array comprising a plurality of detector elements, wherein the detector detects radiation reflected from a plurality of parallel spatial segments within the scene and generates, responsive to said detected radiation, signals responsive to the distance to regions of the scene; and a processor, which forms an image including at least some of the plurality of spatial segments and having an intensity value distribution indicative of the distance of objects from the apparatus, wherein each of the plurality of spatial segments has distance bounds, relative to the apparatus, which distance bounds are determined by the detector modulator, and wherein at least one of the plurality of spatial segments has distance bounds that are different from the bounds of at least one other spatial segment.
15. Apparatus according to claim 14, wherein the detector modulator comprises a shutter array, comprising a plurality of shutter elements.
16. Apparatus according to claim 11 or 15, wherein the shutter element array comprises a liquid crystal array.
17. Apparatus according to claim 11 or 15, wherein the shutter element array comprises a microchannel array.
18. Apparatus according to claim 17, wherein the microchannel array comprises a microchannel plate and a plurality of switchable electrodes adjacent to the plate.
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19. Apparatus according to claim 18, wherein the microchannel array comprises a photocathode, and wherein the electrodes comprise conductive, transparent material coated on the photocathode.
20. Apparatus according to claim 19, wherein the conductive, transparent material comprises indium tin oxide.
21. Apparatus according to claim 11 or 15, wherein the shutter element array comprises a linear shutter array.
22. Apparatus according to claim 15, wherein each shutter element is associated with one of the plurality of spatial segments, and wherein the distance bounds of said one of the plurality of spatial segments are determined by the associated shutter element.
23. Apparatus according to claim 15, wherein each of the plurality of shutter elements is associated with a respective group of one or more detector elements.
24. Apparatus according to claim 15, wherein the detector modulator comprises a switching network, which controls the shutter elements according to the second modulation function.
25. Apparatus according to claim 24, wherein application of the second modulation function causes the shutter elements to open and shut sequentially.
26. Apparatus according to claim 24 or 25, wherein the second modulation function comprises a plurality of non-coincident pulses, each of which pulses causes a corresponding shutter element to open and shut.
27. Apparatus according to claim 23, wherein each of the respective groups of one or more detector elements comprises a row of elements of the detector array.
28. Apparatus according to claim 27, wherein each of the respective groups of one or more detector elements comprises a group of mutually-adjacent rows of elements ofthe detector array.
29. Apparatus according to claim 14, wherein the source of radiation produces a line of illumination on the scene, and wherein the detector receives a corresponding line of reflected radiation.
30. Apparatus according to claim 29, and comprising a scanning device, which scans the line of illumination across the scene.
31. Apparatus according to claim 29 or 30, wherein the detector modulator deflects the line of reflected radiation so as to sequentially dwell for a period of time on each of a plurality of rows of elements ofthe detector array.
32. Apparatus according to claim 31, wherein each of the plurality of rows of the array is associated with one of the plurality of spatial segments, and wherein the distance bounds of said one of the plurality of spatial segments are determined by the period of time that the line of reflected radiation dwells on the associated row.
33. Apparatus according to claim 31, wherein the period of time that the line of reflected radiation dwells on each of the plurality of rows is determined by the second modulation function.
34. Apparatus according to claim 14, and comprising a controller, which varies at least one of the first and second modulation functions, responsive to the intensity value distribution of the image formed by the processor.
35. Apparatus according to claim 14, wherein the detector includes a color filter.
36. A system for creating an extended image indicating distances to objects in a scene, comprising: apparatus for creating an image according to claim 14, which forms a plurality of sequential images of the scene, at least one of said plurality of images including one or more regions ofthe scene not included in at least one other of said images; and
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an image processor, which combines the plurality of images to form an extended image, indicating distances to objects in the scene.
37. A system according to claim 36, and comprising means for translating the apparatus laterally relative to the scene.
38. A system according to claim 37, wherein the apparatus creates images of the scene in a known relation to a rate of translation ofthe apparatus relative to the scene.
39. A system according to claim 37 or 38, wherein the means for translating the apparatus comprise a moving platform, to which the apparatus is mounted.
40. A system according to claim 39, wherein the moving platform comprises an aircraft.
41. A system according to claim 36, and comprising scanning optics, which scan the field of view ofthe apparatus over the scene.
42. Apparatus for creating an image indicating distances to objects in a scene, comprising: a modulated source of radiation, which directs radiation toward a scene; telecentric optics, which receive and collimate radiation reflected from the scene; a modulator, which modulates the collimated radiation; a detector, which detects an image formed from the modulated collimated radiation; and a processor, which forms an image having an intensity value distribution indicative of the distance of objects from the apparatus, responsive to the intensity distribution of the detected image, wherein the source and the detector are boresighted, and wherein the modulator that modulates the collimated radiation reflected from the scene does not modulate the radiation directed toward the scene by the source.
43. Apparatus for creating an image indicating distances to objects in a scene, comprising: a modulated source of radiation, having a first modulation function, which directs radiation toward a scene;
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a first detector, which detects radiation reflected from the scene, modulated by a second modulation function, and generates, responsive to said detected modulated radiation, signals responsive to the distance to regions ofthe scene; a second detector, boresighted with the first detector, which detects radiation reflected from the scene, unmodulated by said second modulation function, and generates, responsive to said detected radiation, signals responsive to the intensity of light reflected from the regions of the scene; a processor, which receives signals from the first and second detectors and forms an image, based on the signals, having an intensity value distribution indicative of the distance of objects from the apparatus.
44. Apparatus according to claim 43, wherein the radiation source is boresighted with the first and second detectors.
45. A system for robot guidance, comprising: apparatus for creating an image indicating distances to objects in a scene, according to any of claims 1, 14, 42 or 43; and a robot, which acts upon an object in the scene, using the distance to the object indicated by the apparatus for guidance.
46. A system for determining dimensions of an article, comprising: apparatus for creating an image of the article, indicating distances to regions of the article, according to any of claims 1, 14, 42 or 43; and a computer, which determines the dimensions of the article, using the image and the indicated distances.
47. A system according to claim 46, wherein the computer compares the dimensions with a standard.
48. A system according to claim 46, wherein the computer determines the volume of the article, using the determined dimensions.
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49. A system for producing a three-dimensional model of an article, comprising: a system for determining dimensions ofthe article, according to claim 46; and rapid prototyping apparatus, which receives the dimensions determined by the system for determining dimensions, and produces the three-dimensional model according to the dimensions.
50. A system according to claim 49, wherein the rapid prototyping apparatus receives image information from the apparatus for creating the image of the article and applies the image information to a surface ofthe three-dimensional model.
51. A system according to claim 50, wherein the image information comprises color information.
52. A system for vehicle guidance, comprising: apparatus for creating an image indicating distances to objects in a scene ahead of the vehicle in a direction of motion thereof, according to any of claims 1, 14, 42 or 43; and a processor, which identifies hazards in the scene, using the image and the indicated distances.
53. A system for endoscopic imaging, comprising: an endoscope, having a distal end for insertion into the body of a subject and a proximal end for coupling of optical apparatus thereto; and apparatus for creating an image, according to any of claims 1, 14, 42 or 43, which is coupled to the proximal end of the endoscope, so as to direct radiation through the endoscope into the body, and detect radiation reflected therefrom.
54. Microchannel array apparatus for modulating a flux of electrons, comprising: a microchannel plate, through which the electrons are accelerated; and a plurality of switchable electrodes adjacent to the microchannel plate, each of which electrodes modulates the acceleration of electrons in a corresponding region ofthe plate.
55. Apparatus according to claim 54, wherein the microchannel array comprises a photocathode, which receives electrons accelerated through the microchannel plate and generates
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photons responsive to the electrons, and wherein the electrodes comprise conductive, transparent material coated on the photocathode.
56. Apparatus according to claim 55, wherein the conductive, transparent material comprises indium tin oxide.
57. A camera system for forming an image of a scene, comprising: a photoanode, which generates, responsive to radiation incident thereon from the scene, a flux of electrons; microchannel array apparatus, according to claim 55 or claim 56, which receives, modulates and generates photons in response to the flux of electrons; and a detector, which receives the photons and forms the image of the scene responsive thereto.
58. A method for creating an image indicating distances to objects in a scene, comprising: modulating radiation from a radiation source according to a first modulation function, and directing said radiation toward a scene; modulating radiation reflected from the scene according to a second modulation function; detecting said reflected radiation and generating signals responsive to the distance to regions ofthe scene, in response to the detected radiation; forming an image having an intensity value distribution indicative of the distance to objects in the scene; and varying at least one of the first and second modulation functions, responsive to the intensity value distribution of the image.
59. A method according to claim 58, wherein varying at least one ofthe modulation functions comprises delaying the second modulation function relative to the first.
60. A method according to claim 58, wherein the first and second modulation functions comprise pulses, and varying at least one of the modulation functions comprises varying the duration of at least one ofthe pulses.
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61. A method according to claim 60, wherein the duration of the first modulation function pulse is substantially greater than the duration of the second modulation function pulse.
62. A method according to claim 58, and comprising: identifying at least one object of interest in the scene; and determining the distance to the object, using the intensity value distribution ofthe image.
63. A method according to claim 62, wherein varying at least one ofthe modulation functions comprises varying the modulation function in response to the distance to the at least one object.
64. A method according to claim 63, wherein varying the modulation function in response to the distance to the at least one object comprises: defining a range of distances that includes the distance to the at least one object; and adjusting the modulation function so that detecting reflected radiation comprises detecting radiation from one or more regions ofthe scene that are within the range of distances.
65. A method according to claim 64, wherein identifying at least one object of interest comprises locating a plurality of points on the at least one object, and wherein defining the range of distances comprises defining a plurality of local ranges, each local range including a respective one ofthe plurality of points.
66. A method according to claim 64, wherein adjusting the modulation function comprises adjusting the function so that radiation from objects and regions of the scene that are outside the defined range of distances is not detected.
67. A method according to claim 64, wherein adjusting the modulation function comprises adjusting the function so that radiation from objects and regions ofthe scene that are outside the defined range of distances have a substantially constant intensity value distribution.
68. A method according to claim 64, and comprising forming a first two-dimensional image, said image comprising radiation detected from the one or more regions of the scene that are
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within the range of distances, and mixing said first two-dimensional image with a second, separately acquired or synthetically generated image, to form a mixed image.
69. A method according to claim 68, and comprising determining the location of a desired zone in the first two-dimensional image, wherein mixing the first two-dimensional image with the second, separately acquired image comprises inserting the second image in the desired zone.
70. A method according to claim 69, wherein inserting the second image in the desired zone comprises scaling the second image to fit in the desired zone.
71. A method according to claim 58, wherein detecting radiation comprises detecting radiation from two objects of interest in the scene, at substantially different respective distances, and wherein varying at least one of the modulation functions comprises varying the modulation function so that the two objects have generally equal intensity values.
72. A method for creating an image indicating distances to objects in a scene, comprising: modulating radiation from a radiation source according to a first modulation function, and directing said radiation toward a scene; defining a plurality of parallel spatial segments within the scene, each said segment having distance bounds; detecting radiation reflected from each of the parallel spatial segments and generating signals responsive to the distance to regions of the scene, in response to the detected radiation; and forming an image having an intensity value distribution indicative of the distance to objects in the scene, wherein defining the plurality of spatial segments comprises defining the distance bounds of each ofthe plurality of segments, and wherein the distance bounds of at least one of the plurality of spatial segments are different from the distance bounds of at least one other spatial segment.
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73. A method according to claim 72, wherein the distance bounds of a first one of the plurality of spatial segments overlap the distance bounds of a second spatial segment, adjacent thereto.
74. A method according to claim 72, wherein defining a plurality of spatial segments having distance bounds comprises modulating the radiation reflected from each of the segments according to a respective modulation function.
75. A method according to claim 72, wherein detecting radiation comprises accumulating and reading out photoelectric charge produced in response to the radiation, and wherein defining the plurality of spatial segments comprises clearing the photoelectric charge produced in response to the radiation from each of the segments at a respective known, predetermined time interval before accumulating and reading out the charge.
76. A method according to claim 72, wherein directing radiation toward the scene comprises producing a line of radiation and scanning the line across the scene.
77. A method according to claim 72, wherein defining a plurality of spatial segments comprises defining a matrix of mutually adjacent spatial segments, wherein at least one segment within the matrix has different distance bounds from at least one other segment, and wherein forming an image comprises combining the spatial segments within the matrix to produce an extended segment having distance bounds substantially equal to the union of the respective distance bounds ofthe segments in the matrix.
78. A method for creating an extended image indicating distances to objects in a scene, comprising: creating a first image of a scene, according to claim 72; scanning the spatial segments laterally, relative to the scene; creating a second image of the scene, in the same manner as the first image was created; and registering and combining said first image with said second image, to create the extended image.
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79. A method according to claim 58 or 72, wherein forming an image having an intensity value distribution indicative of the distance to objects comprises normalizing said intensity value distribution.
80. A method according to claim 79, wherein normalizing the intensity value distribution comprises correcting the distribution for varying emissivities ofthe objects.
81. A method according to claim 79, wherein normalizing the intensity value distribution comprises correcting the distribution for different object distances.
82. A method according to claim 58 or 72, wherein detecting radiation comprises filtering the radiation according to color, and wherein forming an image comprises forming a color image.
83. A method for creating a mixed image, including an object of interest superimposed on a separately acquired background image, said method comprising: creating a first image of a scene including the object of interest, said first image indicating distances to objects in the scene; determining the distance to the object, as indicated by the first image; defining a range of distances that includes the distance to the at least one object; removing from the first image objects outside the range of distances to form a filtered image; and superimposing the filtered image on the background image.
84. A method for creating a mixed image of a scene, including a desired inset image inserted into a selected zone in the mixed image, said method comprising: marking a zone in the scene; creating a first image of the scene including the marked zone, said first image indicating distances to objects in the scene; determining the location of the boundaries of the zone in the first image and the distance to the zone, as indicated by the first image;
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scaling the inset image to fit within the boundaries of the zone, in accordance with the distance to the zone; and superimposing the scaled inset image on the zone in the first image to form a mixed image.
85. A method according to claim 84, and comprising: identifying an object of interest in the first image, wherein the distance to the object of interest is less than the distance to the zone; filtering the first image so as to form a filtered image ofthe object of interest; and superimposing the filtered image ofthe object of interest on the inset image in the zone.
86. A method according to any of claims 83-85, wherein the first image of the scene indicating distances to objects is created according to the method of claim 60.
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Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9503437A JPH11508359A (en) | 1995-06-22 | 1996-06-20 | Improved optical ranging camera |
EP96918825A EP0835460B1 (en) | 1995-06-22 | 1996-06-20 | Improved optical ranging camera |
AU61359/96A AU6135996A (en) | 1995-06-22 | 1996-06-20 | Improved optical ranging camera |
US08/981,357 US6057909A (en) | 1995-06-22 | 1996-06-20 | Optical ranging camera |
DE69635891T DE69635891T2 (en) | 1995-06-22 | 1996-06-20 | IMPROVED OPTICAL CAMERA FOR DISTANCE MEASUREMENT |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL114278 | 1995-06-22 | ||
IL114278A IL114278A (en) | 1995-06-22 | 1995-06-22 | Camera and method |
IL116223 | 1995-12-01 | ||
IL116223A IL116223A (en) | 1995-12-01 | 1995-12-01 | Telecentric 3d camera and method |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/981,359 Continuation-In-Part US6091905A (en) | 1995-06-22 | 1996-06-20 | Telecentric 3D camera and method |
PCT/IL1996/000021 Continuation-In-Part WO1997001112A2 (en) | 1995-06-22 | 1996-06-20 | Telecentric 3d camera and method of rangefinding |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/981,357 A-371-Of-International US6057909A (en) | 1995-06-22 | 1996-06-20 | Optical ranging camera |
US09/250,322 Continuation-In-Part US6445884B1 (en) | 1995-06-22 | 1999-02-16 | Camera with through-the-lens lighting |
Publications (3)
Publication Number | Publication Date |
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WO1997001111A2 WO1997001111A2 (en) | 1997-01-09 |
WO1997001111A3 WO1997001111A3 (en) | 1997-02-27 |
WO1997001111B1 true WO1997001111B1 (en) | 1997-04-17 |
Family
ID=26323086
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL1996/000021 WO1997001112A2 (en) | 1995-06-22 | 1996-06-20 | Telecentric 3d camera and method of rangefinding |
PCT/IL1996/000020 WO1997001111A2 (en) | 1995-06-22 | 1996-06-20 | Improved optical ranging camera |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL1996/000021 WO1997001112A2 (en) | 1995-06-22 | 1996-06-20 | Telecentric 3d camera and method of rangefinding |
Country Status (7)
Country | Link |
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US (2) | US6057909A (en) |
EP (2) | EP0835460B1 (en) |
JP (8) | JP3869005B2 (en) |
CN (3) | CN1101056C (en) |
AU (2) | AU6135996A (en) |
DE (2) | DE69635858T2 (en) |
WO (2) | WO1997001112A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9443358B2 (en) | 1995-06-07 | 2016-09-13 | Automotive Vehicular Sciences LLC | Vehicle software upgrade techniques |
Families Citing this family (367)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9102220B2 (en) | 1992-05-05 | 2015-08-11 | American Vehicular Sciences Llc | Vehicular crash notification system |
US7655895B2 (en) * | 1992-05-05 | 2010-02-02 | Automotive Technologies International, Inc. | Vehicle-mounted monitoring arrangement and method using light-regulation |
US10573093B2 (en) | 1995-06-07 | 2020-02-25 | Automotive Technologies International, Inc. | Vehicle computer design and use techniques for receiving navigation software |
US9008854B2 (en) | 1995-06-07 | 2015-04-14 | American Vehicular Sciences Llc | Vehicle component control methods and systems |
WO1997001112A2 (en) * | 1995-06-22 | 1997-01-09 | 3Dv Systems Ltd. | Telecentric 3d camera and method of rangefinding |
US6445884B1 (en) * | 1995-06-22 | 2002-09-03 | 3Dv Systems, Ltd. | Camera with through-the-lens lighting |
US7744122B2 (en) | 1995-12-12 | 2010-06-29 | Automotive Technologies International, Inc. | Driver side aspirated airbags |
JPH10222663A (en) * | 1997-01-31 | 1998-08-21 | Yamaha Motor Co Ltd | Picture recognition system and device therefor |
JP2001515646A (en) | 1997-03-07 | 2001-09-18 | スリーディーヴィー システムズ リミテッド | Optical shutter |
EP0985234B1 (en) | 1997-04-08 | 2005-03-30 | 3DV Systems Ltd. | Solid state optical shutter |
EP1017973A1 (en) * | 1997-09-24 | 2000-07-12 | 3DV Systems Ltd. | Acoustical imaging system |
US9691188B2 (en) | 1997-10-22 | 2017-06-27 | Intelligent Technologies International, Inc. | Tolling system and method using telecommunications |
US9595139B1 (en) | 1997-10-22 | 2017-03-14 | Intelligent Technologies International, Inc. | Universal tolling system and method |
US10358057B2 (en) | 1997-10-22 | 2019-07-23 | American Vehicular Sciences Llc | In-vehicle signage techniques |
US9053633B2 (en) | 1997-10-22 | 2015-06-09 | Intelligent Technologies International, Inc. | Universal tolling system and method |
US8209120B2 (en) | 1997-10-22 | 2012-06-26 | American Vehicular Sciences Llc | Vehicular map database management techniques |
US8965677B2 (en) | 1998-10-22 | 2015-02-24 | Intelligent Technologies International, Inc. | Intra-vehicle information conveyance system and method |
US9177476B2 (en) | 1997-10-22 | 2015-11-03 | American Vehicular Sciences Llc | Method and system for guiding a person to a location |
US8983771B2 (en) | 1997-10-22 | 2015-03-17 | Intelligent Technologies International, Inc. | Inter-vehicle information conveyance system and method |
US8060308B2 (en) | 1997-10-22 | 2011-11-15 | Intelligent Technologies International, Inc. | Weather monitoring techniques |
JP2001523827A (en) | 1997-11-13 | 2001-11-27 | スリーディーヴィー システムズ リミテッド | Three-dimensional imaging by triangulation using dual-wavelength light |
WO1999040478A1 (en) | 1998-02-08 | 1999-08-12 | 3Dv Systems Ltd. | Large aperture optical image shutter |
JP3868621B2 (en) * | 1998-03-17 | 2007-01-17 | 株式会社東芝 | Image acquisition apparatus, image acquisition method, and recording medium |
EP1006386B1 (en) * | 1998-05-25 | 2011-05-04 | Panasonic Corporation | Range finder and camera |
JP4105801B2 (en) * | 1998-07-02 | 2008-06-25 | ペンタックス株式会社 | 3D image input device |
WO2000019705A1 (en) * | 1998-09-28 | 2000-04-06 | 3Dv Systems, Ltd. | Distance measurement with a camera |
JP3840341B2 (en) * | 1998-10-15 | 2006-11-01 | 浜松ホトニクス株式会社 | Three-dimensional information detection method and apparatus |
US10240935B2 (en) | 1998-10-22 | 2019-03-26 | American Vehicular Sciences Llc | Vehicle software upgrade techniques |
US6876392B1 (en) * | 1998-12-22 | 2005-04-05 | Matsushita Electric Industrial Co., Ltd. | Rangefinder for obtaining information from a three-dimensional object |
JP2000221037A (en) * | 1999-01-29 | 2000-08-11 | Topcon Corp | Automatic surveying machine and three-dimensional measuring method |
JP4303354B2 (en) * | 1999-04-13 | 2009-07-29 | Hoya株式会社 | 3D image input device |
JP4157223B2 (en) | 1999-04-13 | 2008-10-01 | Hoya株式会社 | 3D image input device |
US6982761B1 (en) * | 1999-06-09 | 2006-01-03 | Pentax Corporation | Device for capturing three-dimensional images with independently controllable groups of photoelectric conversion elements |
US6822687B1 (en) * | 1999-07-08 | 2004-11-23 | Pentax Corporation | Three-dimensional image capturing device and its laser emitting device |
US6619406B1 (en) * | 1999-07-14 | 2003-09-16 | Cyra Technologies, Inc. | Advanced applications for 3-D autoscanning LIDAR system |
JP4070909B2 (en) * | 1999-07-15 | 2008-04-02 | ペンタックス株式会社 | Electronic camera white balance control amount calculation device |
US6961092B1 (en) | 1999-07-30 | 2005-11-01 | Pentax Corporation | Three-dimensional image capturing device |
US6166811A (en) * | 1999-08-12 | 2000-12-26 | Perceptron, Inc. | Robot-based gauging system for determining three-dimensional measurement data |
EP1214609B1 (en) | 1999-09-08 | 2004-12-15 | 3DV Systems Ltd. | 3d imaging system |
US7196390B1 (en) | 1999-09-26 | 2007-03-27 | 3Dv Systems Ltd. | Solid state image wavelength converter |
JP3875817B2 (en) | 1999-09-27 | 2007-01-31 | ペンタックス株式会社 | Map coordinate detection system for ranging device |
JP3714063B2 (en) * | 1999-10-19 | 2005-11-09 | 富士ゼロックス株式会社 | 3D shape measuring device |
JP2001153624A (en) | 1999-11-24 | 2001-06-08 | Asahi Optical Co Ltd | Three-dimensional image input device |
US6856355B1 (en) * | 1999-11-30 | 2005-02-15 | Eastman Kodak Company | Method and apparatus for a color scannerless range image system |
US6794628B2 (en) | 2000-01-03 | 2004-09-21 | 3Dv Systems, Ltd. | Solid state optical shutter |
US6515737B2 (en) * | 2000-01-04 | 2003-02-04 | The Regents Of The University Of California | High-resolution imaging and target designation through clouds or smoke |
US6349174B1 (en) * | 2000-05-17 | 2002-02-19 | Eastman Kodak Company | Method and apparatus for a color scannerless range imaging system |
JP2001337166A (en) * | 2000-05-26 | 2001-12-07 | Minolta Co Ltd | Method and device for three-dimensional input |
US6834128B1 (en) * | 2000-06-16 | 2004-12-21 | Hewlett-Packard Development Company, L.P. | Image mosaicing system and method adapted to mass-market hand-held digital cameras |
JP2004503188A (en) | 2000-07-09 | 2004-01-29 | スリーディーヴィー システムズ リミテッド | Camera with through-the-lens illuminator |
US6456793B1 (en) * | 2000-08-03 | 2002-09-24 | Eastman Kodak Company | Method and apparatus for a color scannerless range imaging system |
US6411871B1 (en) * | 2000-08-05 | 2002-06-25 | American Gnc Corporation | Autonomous navigation, guidance and control using LDRI |
US6535275B2 (en) * | 2000-08-09 | 2003-03-18 | Dialog Semiconductor Gmbh | High resolution 3-D imaging range finder |
US6410930B1 (en) * | 2000-08-24 | 2002-06-25 | Eastman Kodak Company | Method and apparatus for aligning a color scannerless range imaging system |
CA2422242A1 (en) * | 2000-09-13 | 2002-03-21 | Nextengine, Inc. | Imaging system monitored or controlled to ensure fidelity of file captured |
US6856407B2 (en) | 2000-09-13 | 2005-02-15 | Nextengine, Inc. | Method for depth detection in 3D imaging providing a depth measurement for each unitary group of pixels |
US6639684B1 (en) * | 2000-09-13 | 2003-10-28 | Nextengine, Inc. | Digitizer using intensity gradient to image features of three-dimensional objects |
US7358986B1 (en) * | 2000-09-13 | 2008-04-15 | Nextengine, Inc. | Digital imaging system having distribution controlled over a distributed network |
US6958777B1 (en) * | 2000-09-29 | 2005-10-25 | Ess Technology, Inc. | Exposure control in electromechanical imaging devices |
EP1356664A4 (en) * | 2000-12-11 | 2009-07-22 | Canesta Inc | Cmos-compatible three-dimensional image sensing using quantum efficiency modulation |
JP2002191554A (en) | 2000-12-26 | 2002-07-09 | Asahi Optical Co Ltd | Electronic endoscope provided with three-dimensional image detector |
US6999219B2 (en) | 2001-01-30 | 2006-02-14 | 3Dv Systems, Ltd. | Optical modulator |
US7233351B1 (en) | 2001-02-23 | 2007-06-19 | Nextengine, Inc. | Method for high resolution incremental imaging |
US6480265B2 (en) * | 2001-03-26 | 2002-11-12 | Deep Optic Ltd. | Active target distance measurement |
JP4530571B2 (en) | 2001-04-16 | 2010-08-25 | Hoya株式会社 | 3D image detection device |
JP3726699B2 (en) * | 2001-04-20 | 2005-12-14 | 日本ビクター株式会社 | Optical imaging device, optical distance measuring device |
CA2348212A1 (en) * | 2001-05-24 | 2002-11-24 | Will Bauer | Automatic pan/tilt pointing device, luminaire follow-spot, and 6dof 3d position/orientation calculation information gathering system |
JP4931288B2 (en) | 2001-06-08 | 2012-05-16 | ペンタックスリコーイメージング株式会社 | Image detection device and diaphragm device |
US7160258B2 (en) * | 2001-06-26 | 2007-01-09 | Entrack, Inc. | Capsule and method for treating or diagnosing the intestinal tract |
DE10133126A1 (en) * | 2001-07-07 | 2003-01-16 | Philips Corp Intellectual Pty | Directionally sensitive audio pickup system for entertainment electronic appliance, has display and speaker to provide visual display and acoustical indication of pickup area of audio pickup system and interference sources |
KR100770805B1 (en) * | 2001-08-06 | 2007-10-26 | 지멘스 악티엔게젤샤프트 | Method and device for recording a three-dimensional distance-measuring image |
JP2003149717A (en) * | 2001-11-19 | 2003-05-21 | Mitsubishi Heavy Ind Ltd | Method and device for image pickup |
FR2832892B1 (en) * | 2001-11-27 | 2004-04-02 | Thomson Licensing Sa | SPECIAL EFFECTS VIDEO CAMERA |
US20030147002A1 (en) * | 2002-02-06 | 2003-08-07 | Eastman Kodak Company | Method and apparatus for a color sequential scannerless range imaging system |
EP1335235A3 (en) * | 2002-02-12 | 2003-09-17 | MARICO s.a.s di Dallara Riccardo & C. | A vision system using projection of figures of light |
JP3832441B2 (en) | 2002-04-08 | 2006-10-11 | 松下電工株式会社 | Spatial information detection device using intensity-modulated light |
EP1504276B1 (en) | 2002-05-03 | 2012-08-08 | Donnelly Corporation | Object detection system for vehicle |
US9007197B2 (en) * | 2002-05-20 | 2015-04-14 | Intelligent Technologies International, Inc. | Vehicular anticipatory sensor system |
DE10223136C1 (en) * | 2002-05-24 | 2003-12-24 | Fraunhofer Ges Forschung | Procedure for adjusting and setting the depth measurement range of a studio camera |
US20030235338A1 (en) * | 2002-06-19 | 2003-12-25 | Meetrix Corporation | Transmission of independently compressed video objects over internet protocol |
US7429996B2 (en) * | 2002-07-16 | 2008-09-30 | Intel Corporation | Apparatus and method for sensing depth in every direction |
US7161579B2 (en) | 2002-07-18 | 2007-01-09 | Sony Computer Entertainment Inc. | Hand-held computer interactive device |
US8797260B2 (en) * | 2002-07-27 | 2014-08-05 | Sony Computer Entertainment Inc. | Inertially trackable hand-held controller |
US7102615B2 (en) * | 2002-07-27 | 2006-09-05 | Sony Computer Entertainment Inc. | Man-machine interface using a deformable device |
US8947347B2 (en) * | 2003-08-27 | 2015-02-03 | Sony Computer Entertainment Inc. | Controlling actions in a video game unit |
US7883415B2 (en) | 2003-09-15 | 2011-02-08 | Sony Computer Entertainment Inc. | Method and apparatus for adjusting a view of a scene being displayed according to tracked head motion |
US7646372B2 (en) * | 2003-09-15 | 2010-01-12 | Sony Computer Entertainment Inc. | Methods and systems for enabling direction detection when interfacing with a computer program |
US7623115B2 (en) * | 2002-07-27 | 2009-11-24 | Sony Computer Entertainment Inc. | Method and apparatus for light input device |
US9393487B2 (en) | 2002-07-27 | 2016-07-19 | Sony Interactive Entertainment Inc. | Method for mapping movements of a hand-held controller to game commands |
US7850526B2 (en) * | 2002-07-27 | 2010-12-14 | Sony Computer Entertainment America Inc. | System for tracking user manipulations within an environment |
US7854655B2 (en) | 2002-07-27 | 2010-12-21 | Sony Computer Entertainment America Inc. | Obtaining input for controlling execution of a game program |
US7627139B2 (en) * | 2002-07-27 | 2009-12-01 | Sony Computer Entertainment Inc. | Computer image and audio processing of intensity and input devices for interfacing with a computer program |
US7918733B2 (en) * | 2002-07-27 | 2011-04-05 | Sony Computer Entertainment America Inc. | Multi-input game control mixer |
US8570378B2 (en) | 2002-07-27 | 2013-10-29 | Sony Computer Entertainment Inc. | Method and apparatus for tracking three-dimensional movements of an object using a depth sensing camera |
US9474968B2 (en) | 2002-07-27 | 2016-10-25 | Sony Interactive Entertainment America Llc | Method and system for applying gearing effects to visual tracking |
US7760248B2 (en) | 2002-07-27 | 2010-07-20 | Sony Computer Entertainment Inc. | Selective sound source listening in conjunction with computer interactive processing |
US8233642B2 (en) * | 2003-08-27 | 2012-07-31 | Sony Computer Entertainment Inc. | Methods and apparatuses for capturing an audio signal based on a location of the signal |
US7803050B2 (en) * | 2002-07-27 | 2010-09-28 | Sony Computer Entertainment Inc. | Tracking device with sound emitter for use in obtaining information for controlling game program execution |
US8313380B2 (en) | 2002-07-27 | 2012-11-20 | Sony Computer Entertainment America Llc | Scheme for translating movements of a hand-held controller into inputs for a system |
US9174119B2 (en) | 2002-07-27 | 2015-11-03 | Sony Computer Entertainement America, LLC | Controller for providing inputs to control execution of a program when inputs are combined |
US8139793B2 (en) * | 2003-08-27 | 2012-03-20 | Sony Computer Entertainment Inc. | Methods and apparatus for capturing audio signals based on a visual image |
US8160269B2 (en) * | 2003-08-27 | 2012-04-17 | Sony Computer Entertainment Inc. | Methods and apparatuses for adjusting a listening area for capturing sounds |
US8686939B2 (en) | 2002-07-27 | 2014-04-01 | Sony Computer Entertainment Inc. | System, method, and apparatus for three-dimensional input control |
US9682319B2 (en) | 2002-07-31 | 2017-06-20 | Sony Interactive Entertainment Inc. | Combiner method for altering game gearing |
US9177387B2 (en) * | 2003-02-11 | 2015-11-03 | Sony Computer Entertainment Inc. | Method and apparatus for real time motion capture |
US7186969B2 (en) * | 2003-02-12 | 2007-03-06 | Mitutoyo Corporation | Optical configuration for imaging-type optical encoders |
US7505862B2 (en) * | 2003-03-07 | 2009-03-17 | Salmon Technologies, Llc | Apparatus and method for testing electronic systems |
EP1418401A1 (en) * | 2003-03-26 | 2004-05-12 | Leica Geosystems AG | Method and device for airborne or spaceborne photogrammetry |
JP2004312249A (en) | 2003-04-04 | 2004-11-04 | Olympus Corp | Camera |
US6791673B1 (en) * | 2003-04-07 | 2004-09-14 | Robert E. Malm | Ground surveillance system |
NZ525241A (en) * | 2003-04-08 | 2006-02-24 | Univ Waikato | Range sensing system with shuttered receiver. |
US7316930B1 (en) | 2003-04-21 | 2008-01-08 | National Semiconductor Corporation | Use of vertically stacked photodiodes in a gene chip system |
US8072470B2 (en) | 2003-05-29 | 2011-12-06 | Sony Computer Entertainment Inc. | System and method for providing a real-time three-dimensional interactive environment |
US7372977B2 (en) * | 2003-05-29 | 2008-05-13 | Honda Motor Co., Ltd. | Visual tracking using depth data |
EP3190546A3 (en) * | 2003-06-12 | 2017-10-04 | Honda Motor Co., Ltd. | Target orientation estimation using depth sensing |
US7044908B1 (en) | 2003-07-08 | 2006-05-16 | National Semiconductor Corporation | Method and system for dynamically adjusting field of view in a capsule endoscope |
ITRM20030360A1 (en) * | 2003-07-23 | 2005-01-24 | Marcello Marzoli | PROCEDURE OF THREE-DIMENSIONAL RECONSTRUCTION OF IMAGES |
US7399274B1 (en) | 2003-08-19 | 2008-07-15 | National Semiconductor Corporation | Sensor configuration for a capsule endoscope |
US7191164B2 (en) * | 2003-08-19 | 2007-03-13 | Intel Corporation | Searching for object images with reduced computation |
US20070223732A1 (en) * | 2003-08-27 | 2007-09-27 | Mao Xiao D | Methods and apparatuses for adjusting a visual image based on an audio signal |
US8287373B2 (en) | 2008-12-05 | 2012-10-16 | Sony Computer Entertainment Inc. | Control device for communicating visual information |
US7874917B2 (en) * | 2003-09-15 | 2011-01-25 | Sony Computer Entertainment Inc. | Methods and systems for enabling depth and direction detection when interfacing with a computer program |
US9573056B2 (en) | 2005-10-26 | 2017-02-21 | Sony Interactive Entertainment Inc. | Expandable control device via hardware attachment |
US10279254B2 (en) * | 2005-10-26 | 2019-05-07 | Sony Interactive Entertainment Inc. | Controller having visually trackable object for interfacing with a gaming system |
US8323106B2 (en) | 2008-05-30 | 2012-12-04 | Sony Computer Entertainment America Llc | Determination of controller three-dimensional location using image analysis and ultrasonic communication |
WO2005036372A2 (en) * | 2003-10-09 | 2005-04-21 | Honda Motor Co., Ltd. | Systems and methods for determining depth using shuttered light pulses |
US7110100B2 (en) * | 2003-11-04 | 2006-09-19 | Electronic Scripting Products, Inc. | Apparatus and method for determining an inclination of an elongate object contacting a plane surface |
US20050134608A1 (en) * | 2003-12-19 | 2005-06-23 | Texas Instruments Incorporated | Method, and related system, for overlaying a graphics object on a digital picture |
US7663689B2 (en) * | 2004-01-16 | 2010-02-16 | Sony Computer Entertainment Inc. | Method and apparatus for optimizing capture device settings through depth information |
DE102004009541A1 (en) * | 2004-02-23 | 2005-09-15 | Iris-Gmbh Infrared & Intelligent Sensors | User controllable acquisition system |
US7023536B2 (en) * | 2004-03-08 | 2006-04-04 | Electronic Scripting Products, Inc. | Apparatus and method for determining orientation parameters of an elongate object |
DE102004014048B4 (en) * | 2004-03-19 | 2008-10-30 | Sirona Dental Systems Gmbh | Measuring device and method according to the basic principle of confocal microscopy |
US7161664B2 (en) | 2004-04-13 | 2007-01-09 | Electronic Scripting Products, Inc. | Apparatus and method for optical determination of intermediate distances |
US7526103B2 (en) | 2004-04-15 | 2009-04-28 | Donnelly Corporation | Imaging system for vehicle |
US7711179B2 (en) | 2004-04-21 | 2010-05-04 | Nextengine, Inc. | Hand held portable three dimensional scanner |
DE602005009432D1 (en) | 2004-06-17 | 2008-10-16 | Cadent Ltd | Method and apparatus for color forming a three-dimensional structure |
WO2006011674A1 (en) * | 2004-07-30 | 2006-02-02 | Matsushita Electric Works, Ltd. | Image processing device |
JP4645177B2 (en) * | 2004-11-30 | 2011-03-09 | パナソニック電工株式会社 | Measuring device |
US7843488B2 (en) * | 2004-08-09 | 2010-11-30 | Stapleton John J | Vision thermalization for sightless and visually impaired |
US8547401B2 (en) | 2004-08-19 | 2013-10-01 | Sony Computer Entertainment Inc. | Portable augmented reality device and method |
JP4525253B2 (en) * | 2004-08-30 | 2010-08-18 | オムロン株式会社 | Optical sensor and distance measuring method |
US20060045174A1 (en) * | 2004-08-31 | 2006-03-02 | Ittiam Systems (P) Ltd. | Method and apparatus for synchronizing a transmitter clock of an analog modem to a remote clock |
JP2008529709A (en) * | 2005-02-17 | 2008-08-07 | スリー ディーブイ システムズ エルティーディー | Method and apparatus for imaging tissue |
US9247215B1 (en) * | 2005-04-22 | 2016-01-26 | Custom Manufacturing & Engineering, Inc. | Laser sensor system |
RU2298223C2 (en) * | 2005-04-25 | 2007-04-27 | Самсунг Электроникс Ко., Лтд. | System and method for correcting dark tones on digital photographs |
US8294809B2 (en) | 2005-05-10 | 2012-10-23 | Advanced Scientific Concepts, Inc. | Dimensioning system |
EP1886257A1 (en) | 2005-05-11 | 2008-02-13 | Optosecurity Inc. | Method and system for screening luggage items, cargo containers or persons |
US7991242B2 (en) | 2005-05-11 | 2011-08-02 | Optosecurity Inc. | Apparatus, method and system for screening receptacles and persons, having image distortion correction functionality |
JP2006337286A (en) * | 2005-06-03 | 2006-12-14 | Ricoh Co Ltd | Shape-measuring device |
JP2007214527A (en) * | 2006-01-13 | 2007-08-23 | Ihi Corp | Laser annealing method and laser annealer |
US7995834B1 (en) | 2006-01-20 | 2011-08-09 | Nextengine, Inc. | Multiple laser scanner |
US20110014981A1 (en) * | 2006-05-08 | 2011-01-20 | Sony Computer Entertainment Inc. | Tracking device with sound emitter for use in obtaining information for controlling game program execution |
US7899232B2 (en) | 2006-05-11 | 2011-03-01 | Optosecurity Inc. | Method and apparatus for providing threat image projection (TIP) in a luggage screening system, and luggage screening system implementing same |
JP4395150B2 (en) * | 2006-06-28 | 2010-01-06 | 富士フイルム株式会社 | Distance image sensor |
US7835221B2 (en) * | 2006-07-06 | 2010-11-16 | Westerngeco L.L.C. | Optical methods and systems in marine seismic surveying |
US8494210B2 (en) | 2007-03-30 | 2013-07-23 | Optosecurity Inc. | User interface for use in security screening providing image enhancement capabilities and apparatus for implementing same |
WO2008024639A2 (en) | 2006-08-11 | 2008-02-28 | Donnelly Corporation | Automatic headlamp control system |
JP4440239B2 (en) | 2006-08-18 | 2010-03-24 | 富士フイルム株式会社 | Distance image creation method, distance image sensor, and photographing apparatus |
CN100592127C (en) * | 2006-09-06 | 2010-02-24 | 鸿富锦精密工业(深圳)有限公司 | Camera module group |
US8310656B2 (en) | 2006-09-28 | 2012-11-13 | Sony Computer Entertainment America Llc | Mapping movements of a hand-held controller to the two-dimensional image plane of a display screen |
US8781151B2 (en) | 2006-09-28 | 2014-07-15 | Sony Computer Entertainment Inc. | Object detection using video input combined with tilt angle information |
USRE48417E1 (en) | 2006-09-28 | 2021-02-02 | Sony Interactive Entertainment Inc. | Object direction using video input combined with tilt angle information |
CN101617354A (en) | 2006-12-12 | 2009-12-30 | 埃文斯和萨瑟兰计算机公司 | Be used for calibrating the system and method for the rgb light of single modulator projector |
US8208129B2 (en) * | 2007-01-14 | 2012-06-26 | Microsoft International Holdings B.V. | Method, device and system for imaging |
US20080231835A1 (en) * | 2007-03-23 | 2008-09-25 | Keigo Iizuka | Divergence ratio distance mapping camera |
US8542907B2 (en) * | 2007-12-17 | 2013-09-24 | Sony Computer Entertainment America Llc | Dynamic three-dimensional object mapping for user-defined control device |
WO2009078002A1 (en) * | 2007-12-19 | 2009-06-25 | Microsoft International Holdings B.V. | 3d camera and methods of gating thereof |
US8149210B2 (en) * | 2007-12-31 | 2012-04-03 | Microsoft International Holdings B.V. | Pointing device and method |
CN103258184B (en) * | 2008-02-27 | 2017-04-12 | 索尼计算机娱乐美国有限责任公司 | Methods for capturing depth data of a scene and applying computer actions |
US8121351B2 (en) * | 2008-03-09 | 2012-02-21 | Microsoft International Holdings B.V. | Identification of objects in a 3D video using non/over reflective clothing |
US8368753B2 (en) | 2008-03-17 | 2013-02-05 | Sony Computer Entertainment America Llc | Controller with an integrated depth camera |
JP2009276248A (en) * | 2008-05-15 | 2009-11-26 | Mitsubishi Electric Corp | Laser radar device |
US8358317B2 (en) | 2008-05-23 | 2013-01-22 | Evans & Sutherland Computer Corporation | System and method for displaying a planar image on a curved surface |
US8187097B1 (en) | 2008-06-04 | 2012-05-29 | Zhang Evan Y W | Measurement and segment of participant's motion in game play |
US8702248B1 (en) | 2008-06-11 | 2014-04-22 | Evans & Sutherland Computer Corporation | Projection method for reducing interpixel gaps on a viewing surface |
US8227965B2 (en) | 2008-06-20 | 2012-07-24 | Arradiance, Inc. | Microchannel plate devices with tunable resistive films |
CN102112844B (en) * | 2008-07-29 | 2013-04-24 | 微软国际控股私有有限公司 | Imaging system |
US8682522B2 (en) * | 2008-08-18 | 2014-03-25 | Raytheon Company | Systems and methods for triaging a plurality of targets with a robotic vehicle |
US8133119B2 (en) * | 2008-10-01 | 2012-03-13 | Microsoft Corporation | Adaptation for alternate gaming input devices |
DE102008052064B4 (en) * | 2008-10-17 | 2010-09-09 | Diehl Bgt Defence Gmbh & Co. Kg | Device for taking pictures of an object scene |
US8077378B1 (en) | 2008-11-12 | 2011-12-13 | Evans & Sutherland Computer Corporation | Calibration system and method for light modulation device |
EP2359593B1 (en) | 2008-11-25 | 2018-06-06 | Tetravue, Inc. | Systems and methods of high resolution three-dimensional imaging |
US8961313B2 (en) | 2009-05-29 | 2015-02-24 | Sony Computer Entertainment America Llc | Multi-positional three-dimensional controller |
EP2200006B1 (en) * | 2008-12-19 | 2013-03-13 | Saab Ab | Method and arrangement for estimating at least one parameter of an intruder |
US8681321B2 (en) | 2009-01-04 | 2014-03-25 | Microsoft International Holdings B.V. | Gated 3D camera |
JP5230456B2 (en) * | 2009-01-09 | 2013-07-10 | キヤノン株式会社 | Image processing apparatus and image processing method |
US9652030B2 (en) | 2009-01-30 | 2017-05-16 | Microsoft Technology Licensing, Llc | Navigation of a virtual plane using a zone of restriction for canceling noise |
US8866821B2 (en) | 2009-01-30 | 2014-10-21 | Microsoft Corporation | Depth map movement tracking via optical flow and velocity prediction |
US8294767B2 (en) * | 2009-01-30 | 2012-10-23 | Microsoft Corporation | Body scan |
US8295546B2 (en) | 2009-01-30 | 2012-10-23 | Microsoft Corporation | Pose tracking pipeline |
US8773355B2 (en) * | 2009-03-16 | 2014-07-08 | Microsoft Corporation | Adaptive cursor sizing |
US9256282B2 (en) * | 2009-03-20 | 2016-02-09 | Microsoft Technology Licensing, Llc | Virtual object manipulation |
US8527657B2 (en) | 2009-03-20 | 2013-09-03 | Sony Computer Entertainment America Llc | Methods and systems for dynamically adjusting update rates in multi-player network gaming |
US8988437B2 (en) | 2009-03-20 | 2015-03-24 | Microsoft Technology Licensing, Llc | Chaining animations |
EP2236980B1 (en) * | 2009-03-31 | 2018-05-02 | Alcatel Lucent | A method for determining the relative position of a first and a second imaging device and devices therefore |
US8342963B2 (en) | 2009-04-10 | 2013-01-01 | Sony Computer Entertainment America Inc. | Methods and systems for enabling control of artificial intelligence game characters |
US9898675B2 (en) * | 2009-05-01 | 2018-02-20 | Microsoft Technology Licensing, Llc | User movement tracking feedback to improve tracking |
US8253746B2 (en) | 2009-05-01 | 2012-08-28 | Microsoft Corporation | Determine intended motions |
US8942428B2 (en) | 2009-05-01 | 2015-01-27 | Microsoft Corporation | Isolate extraneous motions |
US8649554B2 (en) | 2009-05-01 | 2014-02-11 | Microsoft Corporation | Method to control perspective for a camera-controlled computer |
US8340432B2 (en) | 2009-05-01 | 2012-12-25 | Microsoft Corporation | Systems and methods for detecting a tilt angle from a depth image |
US20100277470A1 (en) * | 2009-05-01 | 2010-11-04 | Microsoft Corporation | Systems And Methods For Applying Model Tracking To Motion Capture |
US8503720B2 (en) | 2009-05-01 | 2013-08-06 | Microsoft Corporation | Human body pose estimation |
US9377857B2 (en) * | 2009-05-01 | 2016-06-28 | Microsoft Technology Licensing, Llc | Show body position |
US9015638B2 (en) * | 2009-05-01 | 2015-04-21 | Microsoft Technology Licensing, Llc | Binding users to a gesture based system and providing feedback to the users |
US9498718B2 (en) * | 2009-05-01 | 2016-11-22 | Microsoft Technology Licensing, Llc | Altering a view perspective within a display environment |
US8638985B2 (en) | 2009-05-01 | 2014-01-28 | Microsoft Corporation | Human body pose estimation |
US8181123B2 (en) | 2009-05-01 | 2012-05-15 | Microsoft Corporation | Managing virtual port associations to users in a gesture-based computing environment |
US8142288B2 (en) | 2009-05-08 | 2012-03-27 | Sony Computer Entertainment America Llc | Base station movement detection and compensation |
US8393964B2 (en) | 2009-05-08 | 2013-03-12 | Sony Computer Entertainment America Llc | Base station for position location |
US20100302376A1 (en) * | 2009-05-27 | 2010-12-02 | Pierre Benoit Boulanger | System and method for high-quality real-time foreground/background separation in tele-conferencing using self-registered color/infrared input images and closed-form natural image matting techniques |
WO2010136924A1 (en) | 2009-05-28 | 2010-12-02 | Ben Gurion University Of The Negev Research And Development Authority | Balance perturbation system and trainer |
US8176442B2 (en) * | 2009-05-29 | 2012-05-08 | Microsoft Corporation | Living cursor control mechanics |
US9383823B2 (en) * | 2009-05-29 | 2016-07-05 | Microsoft Technology Licensing, Llc | Combining gestures beyond skeletal |
US8509479B2 (en) | 2009-05-29 | 2013-08-13 | Microsoft Corporation | Virtual object |
US9400559B2 (en) | 2009-05-29 | 2016-07-26 | Microsoft Technology Licensing, Llc | Gesture shortcuts |
US8625837B2 (en) * | 2009-05-29 | 2014-01-07 | Microsoft Corporation | Protocol and format for communicating an image from a camera to a computing environment |
US8320619B2 (en) | 2009-05-29 | 2012-11-27 | Microsoft Corporation | Systems and methods for tracking a model |
US8856691B2 (en) * | 2009-05-29 | 2014-10-07 | Microsoft Corporation | Gesture tool |
US8803889B2 (en) | 2009-05-29 | 2014-08-12 | Microsoft Corporation | Systems and methods for applying animations or motions to a character |
US20100302365A1 (en) * | 2009-05-29 | 2010-12-02 | Microsoft Corporation | Depth Image Noise Reduction |
US8145594B2 (en) * | 2009-05-29 | 2012-03-27 | Microsoft Corporation | Localized gesture aggregation |
US8379101B2 (en) | 2009-05-29 | 2013-02-19 | Microsoft Corporation | Environment and/or target segmentation |
US20100306685A1 (en) * | 2009-05-29 | 2010-12-02 | Microsoft Corporation | User movement feedback via on-screen avatars |
US9182814B2 (en) * | 2009-05-29 | 2015-11-10 | Microsoft Technology Licensing, Llc | Systems and methods for estimating a non-visible or occluded body part |
US8744121B2 (en) | 2009-05-29 | 2014-06-03 | Microsoft Corporation | Device for identifying and tracking multiple humans over time |
US20100306716A1 (en) * | 2009-05-29 | 2010-12-02 | Microsoft Corporation | Extending standard gestures |
US8542252B2 (en) * | 2009-05-29 | 2013-09-24 | Microsoft Corporation | Target digitization, extraction, and tracking |
US8418085B2 (en) * | 2009-05-29 | 2013-04-09 | Microsoft Corporation | Gesture coach |
US20100302138A1 (en) * | 2009-05-29 | 2010-12-02 | Microsoft Corporation | Methods and systems for defining or modifying a visual representation |
US7914344B2 (en) * | 2009-06-03 | 2011-03-29 | Microsoft Corporation | Dual-barrel, connector jack and plug assemblies |
US8390680B2 (en) | 2009-07-09 | 2013-03-05 | Microsoft Corporation | Visual representation expression based on player expression |
US9159151B2 (en) * | 2009-07-13 | 2015-10-13 | Microsoft Technology Licensing, Llc | Bringing a visual representation to life via learned input from the user |
US20110025689A1 (en) * | 2009-07-29 | 2011-02-03 | Microsoft Corporation | Auto-Generating A Visual Representation |
US9141193B2 (en) * | 2009-08-31 | 2015-09-22 | Microsoft Technology Licensing, Llc | Techniques for using human gestures to control gesture unaware programs |
US9014546B2 (en) | 2009-09-23 | 2015-04-21 | Rovi Guides, Inc. | Systems and methods for automatically detecting users within detection regions of media devices |
US20110109617A1 (en) * | 2009-11-12 | 2011-05-12 | Microsoft Corporation | Visualizing Depth |
KR101675112B1 (en) * | 2010-01-21 | 2016-11-22 | 삼성전자주식회사 | Method of extractig depth information and optical apparatus employing the method |
US8134719B2 (en) * | 2010-03-19 | 2012-03-13 | Carestream Health, Inc. | 3-D imaging using telecentric defocus |
JP5519381B2 (en) * | 2010-04-09 | 2014-06-11 | トヨタ自動車株式会社 | Spectrum measuring device |
DE102010028949A1 (en) * | 2010-05-12 | 2011-11-17 | Osram Gesellschaft mit beschränkter Haftung | headlight module |
US8384770B2 (en) * | 2010-06-02 | 2013-02-26 | Nintendo Co., Ltd. | Image display system, image display apparatus, and image display method |
US11244223B2 (en) | 2010-06-08 | 2022-02-08 | Iva Sareen | Online garment design and collaboration system and method |
US11640672B2 (en) | 2010-06-08 | 2023-05-02 | Styku Llc | Method and system for wireless ultra-low footprint body scanning |
US10628666B2 (en) | 2010-06-08 | 2020-04-21 | Styku, LLC | Cloud server body scan data system |
US10628729B2 (en) | 2010-06-08 | 2020-04-21 | Styku, LLC | System and method for body scanning and avatar creation |
EP2395767B1 (en) | 2010-06-11 | 2014-11-12 | Nintendo Co., Ltd. | Image display program, image display system, and image display method |
TWI540312B (en) * | 2010-06-15 | 2016-07-01 | 原相科技股份有限公司 | Time of flight system capable of increasing measurement accuracy, saving power and/or increasing motion detection rate and method thereof |
CN102346020B (en) * | 2010-08-04 | 2013-10-23 | 原相科技股份有限公司 | Three-dimensional information generation device and method for interactive interface |
KR101753312B1 (en) * | 2010-09-17 | 2017-07-03 | 삼성전자주식회사 | Apparatus and method for generating depth image |
JP5739674B2 (en) | 2010-09-27 | 2015-06-24 | 任天堂株式会社 | Information processing program, information processing apparatus, information processing system, and information processing method |
US8681255B2 (en) | 2010-09-28 | 2014-03-25 | Microsoft Corporation | Integrated low power depth camera and projection device |
US9319578B2 (en) * | 2012-10-24 | 2016-04-19 | Alcatel Lucent | Resolution and focus enhancement |
US9344736B2 (en) | 2010-09-30 | 2016-05-17 | Alcatel Lucent | Systems and methods for compressive sense imaging |
US9484065B2 (en) | 2010-10-15 | 2016-11-01 | Microsoft Technology Licensing, Llc | Intelligent determination of replays based on event identification |
US8667519B2 (en) | 2010-11-12 | 2014-03-04 | Microsoft Corporation | Automatic passive and anonymous feedback system |
JP5574927B2 (en) * | 2010-11-19 | 2014-08-20 | キヤノン株式会社 | measuring device |
KR101798063B1 (en) | 2010-12-14 | 2017-11-15 | 삼성전자주식회사 | Illumination optical system and 3D image acquisition apparatus including the same |
KR101691156B1 (en) * | 2010-12-14 | 2016-12-30 | 삼성전자주식회사 | Optical system having integrated illumination and imaging systems and 3D image acquisition apparatus including the optical system |
US20120154535A1 (en) * | 2010-12-15 | 2012-06-21 | Microsoft Corporation | Capturing gated and ungated light in the same frame on the same photosurface |
GB2486467A (en) | 2010-12-16 | 2012-06-20 | Thermo Electron Mfg Ltd | Hybrid electrical/optical cable uses transparent insulating material as optical waveguide |
KR101722641B1 (en) | 2010-12-23 | 2017-04-04 | 삼성전자주식회사 | 3D image acquisition apparatus and method of extractig depth information in the 3D image acquisition apparatus |
DE102011010334B4 (en) * | 2011-02-04 | 2014-08-28 | Eads Deutschland Gmbh | Camera system and method for observing objects at a great distance, in particular for monitoring target objects at night, mist, dust or rain |
US8942917B2 (en) | 2011-02-14 | 2015-01-27 | Microsoft Corporation | Change invariant scene recognition by an agent |
EP2676102B1 (en) * | 2011-02-15 | 2016-04-20 | Basf Se | Detector for optically detecting at least one object |
US8620113B2 (en) | 2011-04-25 | 2013-12-31 | Microsoft Corporation | Laser diode modes |
US8921748B2 (en) * | 2011-05-19 | 2014-12-30 | Lockheed Martin Corporation | Optical window and detection system employing the same |
US8760395B2 (en) | 2011-05-31 | 2014-06-24 | Microsoft Corporation | Gesture recognition techniques |
US10007330B2 (en) | 2011-06-21 | 2018-06-26 | Microsoft Technology Licensing, Llc | Region of interest segmentation |
US8734328B2 (en) | 2011-08-12 | 2014-05-27 | Intuitive Surgical Operations, Inc. | Increased resolution and dynamic range image capture unit in a surgical instrument and method |
US8672838B2 (en) * | 2011-08-12 | 2014-03-18 | Intuitive Surgical Operations, Inc. | Image capture unit in a surgical instrument |
KR102067367B1 (en) | 2011-09-07 | 2020-02-11 | 라피스캔 시스템스, 인코포레이티드 | X-ray inspection method that integrates manifest data with imaging/detection processing |
CN103037173B (en) * | 2011-09-28 | 2015-07-08 | 原相科技股份有限公司 | Image system |
TWI526706B (en) * | 2011-10-05 | 2016-03-21 | 原相科技股份有限公司 | Image system |
US9641826B1 (en) | 2011-10-06 | 2017-05-02 | Evans & Sutherland Computer Corporation | System and method for displaying distant 3-D stereo on a dome surface |
KR101854188B1 (en) * | 2011-10-25 | 2018-05-08 | 삼성전자주식회사 | 3D image acquisition apparatus and method of acqiring depth information in the 3D image acquisition apparatus |
JP5896702B2 (en) * | 2011-11-30 | 2016-03-30 | オリンパス株式会社 | Photoacoustic microscope |
US8635637B2 (en) | 2011-12-02 | 2014-01-21 | Microsoft Corporation | User interface presenting an animated avatar performing a media reaction |
US9100685B2 (en) | 2011-12-09 | 2015-08-04 | Microsoft Technology Licensing, Llc | Determining audience state or interest using passive sensor data |
JP5576851B2 (en) * | 2011-12-27 | 2014-08-20 | 本田技研工業株式会社 | Ranging system and ranging method |
IL217361A0 (en) * | 2012-01-04 | 2012-03-29 | Rafael Advanced Defense Sys | Device & method providing combined video camera and range finder functionality |
KR101955334B1 (en) | 2012-02-07 | 2019-03-07 | 삼성전자주식회사 | 3D image acquisition apparatus and method of extractig depth information in the 3D image acquisition apparatus |
US8898687B2 (en) | 2012-04-04 | 2014-11-25 | Microsoft Corporation | Controlling a media program based on a media reaction |
US9723233B2 (en) | 2012-04-18 | 2017-08-01 | Brightway Vision Ltd. | Controllable gated sensor |
US9046363B2 (en) * | 2012-04-27 | 2015-06-02 | SATOP GmbH | Using multispectral satellite data to determine littoral water depths despite varying water turbidity |
CA2775700C (en) | 2012-05-04 | 2013-07-23 | Microsoft Corporation | Determining a future portion of a currently presented media program |
JP6011040B2 (en) * | 2012-06-07 | 2016-10-19 | オムロン株式会社 | Photoelectric sensor |
TWM446323U (en) * | 2012-08-03 | 2013-02-01 | Ind Tech Res Inst | Aperture ratio measurement device, opening distance sensing device and light sensing module |
US9071763B1 (en) * | 2012-09-26 | 2015-06-30 | Google Inc. | Uniform illumination image capture |
KR20140064478A (en) | 2012-11-20 | 2014-05-28 | 삼성디스플레이 주식회사 | Image sensing unit, 3d image management apparatus, 3d camera system, and 3d image management method |
US9857470B2 (en) | 2012-12-28 | 2018-01-02 | Microsoft Technology Licensing, Llc | Using photometric stereo for 3D environment modeling |
WO2014119241A1 (en) * | 2013-01-31 | 2014-08-07 | パナソニック株式会社 | Distance measurement method and distance measurement system |
US9940553B2 (en) | 2013-02-22 | 2018-04-10 | Microsoft Technology Licensing, Llc | Camera/object pose from predicted coordinates |
KR102040152B1 (en) | 2013-04-08 | 2019-12-05 | 삼성전자주식회사 | An 3D image apparatus and method for generating a depth image in the 3D image apparatus |
KR102056904B1 (en) * | 2013-05-22 | 2019-12-18 | 삼성전자주식회사 | 3D image acquisition apparatus and method of driving the same |
CN110018487B (en) * | 2013-06-13 | 2023-07-18 | 巴斯夫欧洲公司 | Detector for optically detecting at least one object |
IL227265A0 (en) * | 2013-06-30 | 2013-12-31 | Brightway Vision Ltd | Smart camera flash |
US9674563B2 (en) | 2013-11-04 | 2017-06-06 | Rovi Guides, Inc. | Systems and methods for recommending content |
US10203399B2 (en) | 2013-11-12 | 2019-02-12 | Big Sky Financial Corporation | Methods and apparatus for array based LiDAR systems with reduced interference |
US9568280B1 (en) | 2013-11-25 | 2017-02-14 | Lockheed Martin Corporation | Solid nose cone and related components |
EP2894491B1 (en) * | 2013-12-18 | 2020-05-27 | LG Electronics Inc. | Distance measuring device and method thereof |
KR102138522B1 (en) * | 2013-12-18 | 2020-07-28 | 엘지전자 주식회사 | Apparatus and method for measuringing the distance |
WO2015144973A1 (en) * | 2014-03-28 | 2015-10-01 | Nokia Technologies Oy | Digital imaging with pulsed illumination to generate a depth map |
US9360554B2 (en) | 2014-04-11 | 2016-06-07 | Facet Technology Corp. | Methods and apparatus for object detection and identification in a multiple detector lidar array |
KR20170009882A (en) * | 2014-04-26 | 2017-01-25 | 테트라뷰 인코포레이티드 | Method and system for robust and extended illumination waveforms for depth sensing in 3d imaging |
US11243294B2 (en) | 2014-05-19 | 2022-02-08 | Rockwell Automation Technologies, Inc. | Waveform reconstruction in a time-of-flight sensor |
US9696424B2 (en) | 2014-05-19 | 2017-07-04 | Rockwell Automation Technologies, Inc. | Optical area monitoring with spot matrix illumination |
US20150334371A1 (en) * | 2014-05-19 | 2015-11-19 | Rockwell Automation Technologies, Inc. | Optical safety monitoring with selective pixel array analysis |
US9256944B2 (en) | 2014-05-19 | 2016-02-09 | Rockwell Automation Technologies, Inc. | Integration of optical area monitoring with industrial machine control |
US9921300B2 (en) * | 2014-05-19 | 2018-03-20 | Rockwell Automation Technologies, Inc. | Waveform reconstruction in a time-of-flight sensor |
US9534868B1 (en) | 2014-06-03 | 2017-01-03 | Lockheed Martin Corporation | Aerodynamic conformal nose cone and scanning mechanism |
US9291447B2 (en) | 2014-07-09 | 2016-03-22 | Mitutoyo Corporation | Method for controlling motion of a coordinate measuring machine |
KR102194237B1 (en) | 2014-08-29 | 2020-12-22 | 삼성전자주식회사 | Method and apparatus for generating depth image |
US9625108B2 (en) | 2014-10-08 | 2017-04-18 | Rockwell Automation Technologies, Inc. | Auxiliary light source associated with an industrial application |
US10578741B2 (en) * | 2014-11-11 | 2020-03-03 | Panasonic Intellectual Property Management Co., Ltd. | Distance detection device and distance detection method |
WO2016118637A1 (en) * | 2015-01-20 | 2016-07-28 | Volfson Leo | Single aperture laser range finder |
EP3059608B1 (en) * | 2015-02-20 | 2016-11-30 | Sick Ag | Optoelectronic sensor and method for detecting objects |
US10254407B2 (en) | 2015-03-02 | 2019-04-09 | Northwestern University | Electroabsorption modulator for depth imaging and other applications |
US10036801B2 (en) | 2015-03-05 | 2018-07-31 | Big Sky Financial Corporation | Methods and apparatus for increased precision and improved range in a multiple detector LiDAR array |
US10145942B2 (en) * | 2015-03-27 | 2018-12-04 | Intel Corporation | Techniques for spatio-temporal compressed time of flight imaging |
US9864048B2 (en) * | 2015-05-17 | 2018-01-09 | Microsoft Technology Licensing, Llc. | Gated time of flight camera |
WO2017016888A1 (en) | 2015-07-30 | 2017-02-02 | Koninklijke Philips N.V. | Laser sensor for particle density detection |
CN105874349B (en) * | 2015-07-31 | 2018-06-12 | 深圳市大疆创新科技有限公司 | Detection device, detection system, detection method and movable equipment |
WO2017046121A1 (en) * | 2015-09-14 | 2017-03-23 | Trinamix Gmbh | 3d camera |
EP3159711A1 (en) | 2015-10-23 | 2017-04-26 | Xenomatix NV | System and method for determining a distance to an object |
KR102610830B1 (en) | 2015-12-24 | 2023-12-06 | 삼성전자주식회사 | Method and device for acquiring distance information |
US10349038B2 (en) * | 2016-01-04 | 2019-07-09 | Facebook Technologies, Llc | Dynamic control over structured illumination intensity |
WO2017130996A1 (en) * | 2016-01-29 | 2017-08-03 | パナソニックIpマネジメント株式会社 | Distance measurement device |
EP3420563A4 (en) | 2016-02-22 | 2020-03-11 | Rapiscan Systems, Inc. | Systems and methods for detecting threats and contraband in cargo |
US10311590B1 (en) * | 2016-03-01 | 2019-06-04 | Al Incorporated | Method for estimating distance using point measurement and color depth |
US11037320B1 (en) | 2016-03-01 | 2021-06-15 | AI Incorporated | Method for estimating distance using point measurement and color depth |
US9866816B2 (en) | 2016-03-03 | 2018-01-09 | 4D Intellectual Properties, Llc | Methods and apparatus for an active pulsed 4D camera for image acquisition and analysis |
US10761195B2 (en) | 2016-04-22 | 2020-09-01 | OPSYS Tech Ltd. | Multi-wavelength LIDAR system |
KR20180016120A (en) * | 2016-08-05 | 2018-02-14 | 삼성전자주식회사 | 3D depth sensor and Method of measuring distance using the 3D depth sensor |
KR20180021509A (en) | 2016-08-22 | 2018-03-05 | 삼성전자주식회사 | Method and device for acquiring distance information |
US10066986B2 (en) * | 2016-08-31 | 2018-09-04 | GM Global Technology Operations LLC | Light emitting sensor having a plurality of secondary lenses of a moveable control structure for controlling the passage of light between a plurality of light emitters and a primary lens |
JP6754706B2 (en) | 2017-02-14 | 2020-09-16 | 京セラ株式会社 | Electromagnetic wave detectors, programs, and information acquisition systems |
JPWO2018151226A1 (en) * | 2017-02-15 | 2019-12-12 | パイオニア株式会社 | Optical scanning apparatus and control method |
DE102017103660B4 (en) | 2017-02-22 | 2021-11-11 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | METHOD OF OPERATING A LIGHT SOURCE FOR A CAMERA, LIGHT SOURCE, CAMERA |
KR102619582B1 (en) | 2017-03-13 | 2024-01-02 | 옵시스 테크 엘티디 | Eye-Safe Scanning LIDAR System |
US10366294B2 (en) * | 2017-03-23 | 2019-07-30 | Aptiv Technologies Limited | Transparency-characteristic based object classification for automated vehicle |
US10739447B2 (en) * | 2017-04-20 | 2020-08-11 | Wisconsin Alumni Research Foundation | Systems, methods, and media for encoding and decoding signals used in time of flight imaging |
US10645367B2 (en) * | 2017-04-20 | 2020-05-05 | Wisconsin Alumni Research Foundation | Systems, methods, and media for encoding and decoding signals used in time of flight imaging |
US11948057B2 (en) * | 2017-06-22 | 2024-04-02 | Iva Sareen | Online garment design and collaboration system and method |
US10754033B2 (en) | 2017-06-30 | 2020-08-25 | Waymo Llc | Light detection and ranging (LIDAR) device range aliasing resilience by multiple hypotheses |
KR102435970B1 (en) | 2017-07-28 | 2022-08-25 | 옵시스 테크 엘티디 | Vcsel array lidar transmitter with small angular divergence |
CN107678038A (en) * | 2017-09-27 | 2018-02-09 | 上海有个机器人有限公司 | Robot collision-proof method, robot and storage medium |
US11802943B2 (en) | 2017-11-15 | 2023-10-31 | OPSYS Tech Ltd. | Noise adaptive solid-state LIDAR system |
US11340339B2 (en) | 2017-12-22 | 2022-05-24 | Waymo Llc | Systems and methods for adaptive range coverage using LIDAR |
JP7025940B2 (en) | 2018-01-26 | 2022-02-25 | 京セラ株式会社 | Electromagnetic wave detection device and information acquisition system |
CN111886517B (en) * | 2018-03-20 | 2024-03-08 | 松下知识产权经营株式会社 | Distance measuring device, distance measuring system, distance measuring method, and program |
WO2019195054A1 (en) | 2018-04-01 | 2019-10-10 | OPSYS Tech Ltd. | Noise adaptive solid-state lidar system |
JP7126123B2 (en) * | 2018-05-14 | 2022-08-26 | パナソニックIpマネジメント株式会社 | LEARNING DEVICE, LEARNING METHOD AND PROGRAM |
CN108563084B (en) * | 2018-05-25 | 2020-10-23 | 深圳新亮智能技术有限公司 | Multi-structure light pattern three-dimensional sensing system |
CN109269427A (en) * | 2018-10-31 | 2019-01-25 | 贵州电网有限责任公司 | A kind of electric power line ice-covering thickness accurate measuring systems and its measurement method |
DE102018221083A1 (en) * | 2018-12-06 | 2020-06-10 | Robert Bosch Gmbh | LiDAR system and motor vehicle |
CN109470143B (en) * | 2018-12-07 | 2020-07-28 | 哈尔滨工业大学 | External light source high-resolution stereo vision measuring system and method |
JP2020125983A (en) * | 2019-02-05 | 2020-08-20 | Jnc株式会社 | Distance measuring device and distance measuring method |
JP2020173165A (en) * | 2019-04-10 | 2020-10-22 | パイオニア株式会社 | Distance calculation device |
JP2022534500A (en) | 2019-05-30 | 2022-08-01 | オプシス テック リミテッド | Eye-safe long-range LIDAR system using actuators |
CN113924506A (en) | 2019-06-10 | 2022-01-11 | 欧普赛斯技术有限公司 | Eye-safe long-range solid-state LIDAR system |
JP7401201B2 (en) * | 2019-06-17 | 2023-12-19 | 株式会社フジタ | Underwater bottom shape measuring device |
CN110275098B (en) * | 2019-06-28 | 2021-07-09 | 杭州赫太克科技有限公司 | Ultraviolet imager |
JP7314659B2 (en) * | 2019-07-04 | 2023-07-26 | 株式会社リコー | Range finder and camera |
WO2021015208A1 (en) * | 2019-07-22 | 2021-01-28 | 株式会社小糸製作所 | Active sensor, gating camera, automobile, and vehicle lamp fitting |
CN111856091B (en) * | 2020-08-04 | 2021-09-24 | 河南大学 | Method for accurately propelling probe |
JP7037609B2 (en) * | 2020-08-24 | 2022-03-16 | 京セラ株式会社 | Electromagnetic wave detectors and programs |
Family Cites Families (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3634725A (en) * | 1967-09-28 | 1972-01-11 | Polaroid Corp | Modulated electronic flash control |
US3571493A (en) * | 1967-10-20 | 1971-03-16 | Texas Instruments Inc | Intensity modulated laser imagery display |
US3629796A (en) * | 1968-12-11 | 1971-12-21 | Atlantic Richfield Co | Seismic holography |
US3734625A (en) * | 1969-09-12 | 1973-05-22 | Honeywell Inc | Readout system for a magneto-optic memory |
US3834816A (en) * | 1970-12-10 | 1974-09-10 | Hughes Aircraft Co | Colinear heterodyne frequency modulator |
US3886303A (en) * | 1972-12-21 | 1975-05-27 | Gen Electric | Automatic ranging in an active television system |
US3895388A (en) * | 1973-10-25 | 1975-07-15 | Ibm | Adaptive illuminator |
DE2453077B2 (en) * | 1974-11-08 | 1976-09-02 | Precitronic Gesellschaft für Feinmechanik und Electronic mbH, 2000 Hamburg | RECEIVING TRANSMITTER DEVICE FOR THE TRANSMISSION OF INFORMATION USING CONCENTRATED, MODULATED LIGHT BEAMS |
JPS5443493A (en) * | 1977-09-12 | 1979-04-06 | Toshiba Corp | Radar device |
JPS5596475A (en) * | 1979-01-19 | 1980-07-22 | Nissan Motor Co Ltd | Obstacle detector for vehicle |
DE3021448A1 (en) * | 1980-06-06 | 1981-12-24 | Siemens AG, 1000 Berlin und 8000 München | Spatial deviation detection of surfaces from smooth planes - using optical grid and video image signal analysis |
US4769700A (en) * | 1981-11-20 | 1988-09-06 | Diffracto Ltd. | Robot tractors |
JPS57193183A (en) * | 1981-05-25 | 1982-11-27 | Mitsubishi Electric Corp | Image pickup device |
US4408263A (en) * | 1981-12-14 | 1983-10-04 | Wonder Corporation Of America | Disposable flashlight |
JPS59198378A (en) * | 1983-04-27 | 1984-11-10 | Nissan Motor Co Ltd | Optical radar equipment |
DE3404396A1 (en) * | 1984-02-08 | 1985-08-14 | Dornier Gmbh, 7990 Friedrichshafen | DEVICE AND METHOD FOR TAKING DISTANCE IMAGES |
US4734735A (en) * | 1985-08-23 | 1988-03-29 | Konishiroku Photo Industry Co., Ltd. | Image apparatus having a color separation function |
US4687326A (en) * | 1985-11-12 | 1987-08-18 | General Electric Company | Integrated range and luminance camera |
US5255087A (en) * | 1986-11-29 | 1993-10-19 | Olympus Optical Co., Ltd. | Imaging apparatus and endoscope apparatus using the same |
US4971413A (en) * | 1987-05-13 | 1990-11-20 | Nikon Corporation | Laser beam depicting apparatus |
US5081530A (en) * | 1987-06-26 | 1992-01-14 | Antonio Medina | Three dimensional camera and range finder |
US4734733A (en) * | 1987-09-21 | 1988-03-29 | Polaroid Corporation | Camera with two position strobe |
JPH01100492A (en) * | 1987-10-14 | 1989-04-18 | Matsushita Electric Ind Co Ltd | Laser vision sensor |
CH674675A5 (en) * | 1987-10-23 | 1990-06-29 | Kern & Co Ag | |
US4959726A (en) * | 1988-03-10 | 1990-09-25 | Fuji Photo Film Co., Ltd. | Automatic focusing adjusting device |
US4780732A (en) * | 1988-03-21 | 1988-10-25 | Xerox Corporation | Dual interaction TIR modulator |
EP0424409A4 (en) * | 1988-06-20 | 1992-01-15 | Kemal Ajay | Range finding device |
US5013917A (en) * | 1988-07-07 | 1991-05-07 | Kaman Aerospace Corporation | Imaging lidar system using non-visible light |
US4991953A (en) * | 1989-02-09 | 1991-02-12 | Eye Research Institute Of Retina Foundation | Scanning laser vitreous camera |
US5009502A (en) * | 1989-04-20 | 1991-04-23 | Hughes Aircraft Company | System of holographic optical elements for testing laser range finders |
JPH032582A (en) * | 1989-05-30 | 1991-01-08 | Hamamatsu Photonics Kk | Body detecting device |
US4935616A (en) * | 1989-08-14 | 1990-06-19 | The United States Of America As Represented By The Department Of Energy | Range imaging laser radar |
US5343391A (en) * | 1990-04-10 | 1994-08-30 | Mushabac David R | Device for obtaining three dimensional contour data and for operating on a patient and related method |
US5056914A (en) * | 1990-07-12 | 1991-10-15 | Ball Corporation | Charge integration range detector |
US5090803A (en) * | 1990-09-21 | 1992-02-25 | Lockheed Missiles & Space Company, Inc. | Optical coordinate transfer assembly |
US5198877A (en) * | 1990-10-15 | 1993-03-30 | Pixsys, Inc. | Method and apparatus for three-dimensional non-contact shape sensing |
US5200793A (en) * | 1990-10-24 | 1993-04-06 | Kaman Aerospace Corporation | Range finding array camera |
JPH04169805A (en) * | 1990-11-01 | 1992-06-17 | Matsushita Electric Ind Co Ltd | Measuring apparatus of three-dimensional image |
US5253033A (en) * | 1990-12-03 | 1993-10-12 | Raytheon Company | Laser radar system with phased-array beam steerer |
US5164823A (en) * | 1990-12-21 | 1992-11-17 | Kaman Aerospace Corporation | Imaging lidar system employing multipulse single and multiple gating for single and stacked frames |
US5157451A (en) * | 1991-04-01 | 1992-10-20 | John Taboada | Laser imaging and ranging system using two cameras |
US5225882A (en) * | 1991-04-23 | 1993-07-06 | Nec Corporation | Moving body measuring apparatus |
US5257085A (en) * | 1991-04-24 | 1993-10-26 | Kaman Aerospace Corporation | Spectrally dispersive imaging lidar system |
JP3217386B2 (en) * | 1991-04-24 | 2001-10-09 | オリンパス光学工業株式会社 | Diagnostic system |
US5216259A (en) * | 1991-05-10 | 1993-06-01 | Robotic Vision System, Inc. | Apparatus and method for improved determination of the spatial location of object surface points |
US5200931A (en) * | 1991-06-18 | 1993-04-06 | Alliant Techsystems Inc. | Volumetric and terrain imaging sonar |
US5243553A (en) * | 1991-07-02 | 1993-09-07 | Loral Vought Systems Corporation | Gate array pulse capture device |
US5110203A (en) * | 1991-08-28 | 1992-05-05 | The United States Of America As Represented By The Secretary Of The Navy | Three dimensional range imaging system |
DE4129912C1 (en) * | 1991-09-09 | 1992-10-22 | Dornier Luftfahrt Gmbh, 8031 Wessling, De | |
US5265327A (en) * | 1991-09-13 | 1993-11-30 | Faris Sadeg M | Microchannel plate technology |
US5220164A (en) * | 1992-02-05 | 1993-06-15 | General Atomics | Integrated imaging and ranging lidar receiver with ranging information pickoff circuit |
US5408263A (en) * | 1992-06-16 | 1995-04-18 | Olympus Optical Co., Ltd. | Electronic endoscope apparatus |
JPH0659038A (en) * | 1992-08-07 | 1994-03-04 | Nissan Motor Co Ltd | Laser radar for vehicle |
US5434612A (en) * | 1992-09-25 | 1995-07-18 | The United States Of America As Represented By The Secretary Of The Army | Duo-frame normalization technique |
US5334848A (en) * | 1993-04-09 | 1994-08-02 | Trw Inc. | Spacecraft docking sensor system |
JPH07110381A (en) * | 1993-10-07 | 1995-04-25 | Wacom Co Ltd | Distance camera device |
JPH07142761A (en) * | 1993-11-18 | 1995-06-02 | Mitsubishi Electric Corp | Photoreceptor element and its array, device and method for sensing picture |
JPH0832855A (en) * | 1994-07-11 | 1996-02-02 | Fuji Photo Film Co Ltd | Electronic still camera, image synthesizer and image extract device |
IL114278A (en) * | 1995-06-22 | 2010-06-16 | Microsoft Internat Holdings B | Camera and method |
WO1997001112A2 (en) * | 1995-06-22 | 1997-01-09 | 3Dv Systems Ltd. | Telecentric 3d camera and method of rangefinding |
-
1996
- 1996-06-20 WO PCT/IL1996/000021 patent/WO1997001112A2/en active IP Right Grant
- 1996-06-20 CN CN96196420A patent/CN1101056C/en not_active Expired - Lifetime
- 1996-06-20 JP JP50343897A patent/JP3869005B2/en not_active Expired - Lifetime
- 1996-06-20 WO PCT/IL1996/000020 patent/WO1997001111A2/en active IP Right Grant
- 1996-06-20 JP JP9503437A patent/JPH11508359A/en active Pending
- 1996-06-20 US US08/981,357 patent/US6057909A/en not_active Expired - Lifetime
- 1996-06-20 DE DE69635858T patent/DE69635858T2/en not_active Expired - Lifetime
- 1996-06-20 AU AU61359/96A patent/AU6135996A/en not_active Abandoned
- 1996-06-20 AU AU61360/96A patent/AU6136096A/en not_active Abandoned
- 1996-06-20 CN CNB021543836A patent/CN100524015C/en not_active Expired - Lifetime
- 1996-06-20 US US08/981,359 patent/US6091905A/en not_active Expired - Lifetime
- 1996-06-20 EP EP96918825A patent/EP0835460B1/en not_active Expired - Lifetime
- 1996-06-20 DE DE69635891T patent/DE69635891T2/en not_active Expired - Lifetime
- 1996-06-20 EP EP96918826A patent/EP0886790B1/en not_active Expired - Lifetime
- 1996-06-20 CN CN96196354A patent/CN1253636A/en active Pending
-
2007
- 2007-08-20 JP JP2007213559A patent/JP4808684B2/en not_active Expired - Lifetime
- 2007-08-20 JP JP2007213560A patent/JP5180535B2/en not_active Expired - Lifetime
- 2007-08-20 JP JP2007213557A patent/JP5688722B2/en not_active Expired - Lifetime
- 2007-08-20 JP JP2007213558A patent/JP5180534B2/en not_active Expired - Lifetime
-
2009
- 2009-01-22 JP JP2009012225A patent/JP2009122119A/en active Pending
-
2010
- 2010-11-24 JP JP2010260777A patent/JP2011039076A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9443358B2 (en) | 1995-06-07 | 2016-09-13 | Automotive Vehicular Sciences LLC | Vehicle software upgrade techniques |
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