CN102253392A - 飞行时间摄像机单元和光学监视系统 - Google Patents
飞行时间摄像机单元和光学监视系统 Download PDFInfo
- Publication number
- CN102253392A CN102253392A CN2011100975188A CN201110097518A CN102253392A CN 102253392 A CN102253392 A CN 102253392A CN 2011100975188 A CN2011100975188 A CN 2011100975188A CN 201110097518 A CN201110097518 A CN 201110097518A CN 102253392 A CN102253392 A CN 102253392A
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- flight time
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
- H04N13/214—Image signal generators using stereoscopic image cameras using a single 2D image sensor using spectral multiplexing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/22—Measuring arrangements characterised by the use of optical techniques for measuring depth
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
- G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S17/36—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/42—Simultaneous measurement of distance and other co-ordinates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
- G01S17/894—3D imaging with simultaneous measurement of time-of-flight at a 2D array of receiver pixels, e.g. time-of-flight cameras or flash lidar
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
- G06T7/55—Depth or shape recovery from multiple images
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/87—Combinations of systems using electromagnetic waves other than radio waves
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
- G06T2207/10012—Stereo images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30232—Surveillance
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10004001.3 | 2010-04-15 | ||
EP10004001.3A EP2378310B1 (en) | 2010-04-15 | 2010-04-15 | Time of flight camera unit and optical surveillance system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102253392A true CN102253392A (zh) | 2011-11-23 |
CN102253392B CN102253392B (zh) | 2015-12-16 |
Family
ID=42752043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110097518.8A Expired - Fee Related CN102253392B (zh) | 2010-04-15 | 2011-04-13 | 飞行时间摄像机单元和光学监视系统 |
Country Status (3)
Country | Link |
---|---|
US (2) | US8878901B2 (zh) |
EP (1) | EP2378310B1 (zh) |
CN (1) | CN102253392B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104748731A (zh) * | 2013-12-27 | 2015-07-01 | 株式会社万都 | 车用tof相机及其驱动方法 |
CN105282501A (zh) * | 2014-07-21 | 2016-01-27 | 罗伯特·博世有限公司 | 具有反射装置和对应模块的监视设备以及用于设置该监视设备的方法 |
CN107278272A (zh) * | 2015-03-27 | 2017-10-20 | 英特尔公司 | 时空压缩飞行时间成像技术 |
CN108873595A (zh) * | 2018-09-12 | 2018-11-23 | 中国空气动力研究与发展中心超高速空气动力研究所 | 超高速飞行模型前光及阴影成像装置 |
CN110779681A (zh) * | 2018-07-26 | 2020-02-11 | 发那科株式会社 | 检测光学系统异常的测距装置 |
CN111670336A (zh) * | 2018-02-01 | 2020-09-15 | 普锐特冶金技术奥地利有限公司 | 用于识别冶金工业设施中的器具的设备和方法 |
US10795021B2 (en) * | 2013-03-20 | 2020-10-06 | Iee International Electronics & Engineering S.A. | Distance determination method |
CN112180397A (zh) * | 2014-01-29 | 2021-01-05 | Lg伊诺特有限公司 | 用于提取深度信息的装置及方法 |
Families Citing this family (34)
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US8730309B2 (en) | 2010-02-23 | 2014-05-20 | Microsoft Corporation | Projectors and depth cameras for deviceless augmented reality and interaction |
US10739460B2 (en) | 2010-08-11 | 2020-08-11 | Apple Inc. | Time-of-flight detector with single-axis scan |
AT511251B1 (de) * | 2011-03-18 | 2013-01-15 | A Tron3D Gmbh | Vorrichtung zum aufnehmen von bildern von dreidimensionalen objekten |
JP5760220B2 (ja) * | 2011-04-11 | 2015-08-05 | オプテックス株式会社 | 距離画像カメラおよびこれを用いた対象物の面形状認識方法 |
US9597587B2 (en) | 2011-06-08 | 2017-03-21 | Microsoft Technology Licensing, Llc | Locational node device |
TWI478107B (zh) * | 2011-11-29 | 2015-03-21 | Hon Hai Prec Ind Co Ltd | 票閘控制裝置及方法 |
JP6032587B2 (ja) * | 2012-01-13 | 2016-11-30 | パナソニックIpマネジメント株式会社 | 作業検知システム |
US9696427B2 (en) * | 2012-08-14 | 2017-07-04 | Microsoft Technology Licensing, Llc | Wide angle depth detection |
CN105143820B (zh) | 2013-03-15 | 2017-06-09 | 苹果公司 | 利用多个发射器进行深度扫描 |
WO2014179839A1 (en) * | 2013-05-07 | 2014-11-13 | Raedyne Systems Pty. Ltd. | People and object counter method and system |
US10291329B2 (en) * | 2013-12-20 | 2019-05-14 | Infineon Technologies Ag | Exchanging information between time-of-flight ranging devices |
DE102014201313A1 (de) | 2014-01-24 | 2015-07-30 | Myestro Interactive Gmbh | Verfahren zur Erkennung einer Bewegungsbahn mindestens eines bewegten Objektes innerhalb eines Erfassungsbereiches, Verfahren zur Gestikerkennung unter Einsatz eines derartigen Erkennungsverfahrens sowie Vorrichtung zur Durchführung eines derartigen Erkennungsverfahrens |
EP3204786B1 (en) * | 2014-10-08 | 2020-01-08 | Spookfish Innovations Pty Ltd. | An aerial camera system |
US9854226B2 (en) * | 2014-12-22 | 2017-12-26 | Google Inc. | Illuminator for camera system having three dimensional time-of-flight capture with movable mirror element |
US9613406B2 (en) * | 2015-03-31 | 2017-04-04 | Nokia Technologies Oy | Method and apparatus for providing specular surface reconstruction |
WO2016172960A1 (en) | 2015-04-30 | 2016-11-03 | SZ DJI Technology Co., Ltd. | System and method for enhancing image resolution |
GB201516701D0 (en) | 2015-09-21 | 2015-11-04 | Innovation & Business Dev Solutions Ltd | Time of flight distance sensor |
EP3505641A1 (en) | 2015-12-18 | 2019-07-03 | Paris Sciences et Lettres - Quartier Latin | Optical device for measuring the position of an object |
US10324171B2 (en) | 2015-12-20 | 2019-06-18 | Apple Inc. | Light detection and ranging sensor |
JP6699019B2 (ja) * | 2016-01-28 | 2020-05-27 | 国立大学法人鳥取大学 | 壁面計測装置、飛行ロボットおよび壁面検査システム |
WO2018128655A2 (en) | 2016-09-25 | 2018-07-12 | Okeeffe James | Distributed laser range finder with fiber optics and micromirrors |
US10578719B2 (en) * | 2016-05-18 | 2020-03-03 | James Thomas O'Keeffe | Vehicle-integrated LIDAR system |
US11340338B2 (en) | 2016-08-10 | 2022-05-24 | James Thomas O'Keeffe | Distributed lidar with fiber optics and a field of view combiner |
GB2570791B (en) | 2016-05-18 | 2021-10-27 | James Okeeffe | A dynamically steered lidar adapted to vehicle shape |
WO2018031830A1 (en) * | 2016-08-10 | 2018-02-15 | Okeeffe James | Laser range finding with enhanced utilization of a remotely located mirror |
US10298913B2 (en) | 2016-08-18 | 2019-05-21 | Apple Inc. | Standalone depth camera |
WO2018044958A1 (en) | 2016-08-29 | 2018-03-08 | Okeeffe James | Laser range finder with smart safety-conscious laser intensity |
WO2018126248A1 (en) | 2017-01-02 | 2018-07-05 | Okeeffe James | Micromirror array for feedback-based image resolution enhancement |
US10408940B2 (en) | 2016-09-25 | 2019-09-10 | James Thomas O'Keeffe | Remote lidar with coherent fiber optic image bundle |
WO2018064745A1 (en) | 2016-10-03 | 2018-04-12 | Sensotech Inc. | Time of flight (tof) based detecting system for an automatic door |
EP3682266A4 (en) * | 2017-09-14 | 2021-06-09 | Everysight Ltd. | SYSTEM AND PROCEDURE FOR POSITION AND ORIENTATION TRACKING |
JP7335034B2 (ja) * | 2018-03-19 | 2023-08-29 | 日本電気株式会社 | センサ装置、物品陳列棚及び生産管理システム |
CN111144252B (zh) * | 2019-12-17 | 2023-09-05 | 北京深测科技有限公司 | 一种用于人流分析的监控预警方法 |
DE102021116499A1 (de) | 2021-06-25 | 2022-12-29 | Ifm Electronic Gmbh | Lichtlaufzeitkamerasystem mit hoher Lichtempfindlichkeit |
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US5903355A (en) * | 1994-03-31 | 1999-05-11 | Erwin Sick Gmbh Optik-Elektronik | Method and apparatus for checking a predetermined monitoring area |
WO2005064525A1 (en) * | 2003-12-30 | 2005-07-14 | Kield Martin Kieldsen | A method and apparatus for providing information relating to a body part of a person, such as for identifying the person |
EP2073035A1 (en) * | 2007-12-18 | 2009-06-24 | IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. | Recording of 3D images of a scene |
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-
2010
- 2010-04-15 EP EP10004001.3A patent/EP2378310B1/en not_active Revoked
-
2011
- 2011-04-13 CN CN201110097518.8A patent/CN102253392B/zh not_active Expired - Fee Related
- 2011-04-14 US US13/086,686 patent/US8878901B2/en active Active
-
2014
- 2014-10-23 US US14/522,074 patent/US9332246B2/en active Active
Patent Citations (3)
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US5903355A (en) * | 1994-03-31 | 1999-05-11 | Erwin Sick Gmbh Optik-Elektronik | Method and apparatus for checking a predetermined monitoring area |
WO2005064525A1 (en) * | 2003-12-30 | 2005-07-14 | Kield Martin Kieldsen | A method and apparatus for providing information relating to a body part of a person, such as for identifying the person |
EP2073035A1 (en) * | 2007-12-18 | 2009-06-24 | IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. | Recording of 3D images of a scene |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10795021B2 (en) * | 2013-03-20 | 2020-10-06 | Iee International Electronics & Engineering S.A. | Distance determination method |
CN104748731A (zh) * | 2013-12-27 | 2015-07-01 | 株式会社万都 | 车用tof相机及其驱动方法 |
CN112180397A (zh) * | 2014-01-29 | 2021-01-05 | Lg伊诺特有限公司 | 用于提取深度信息的装置及方法 |
CN112180397B (zh) * | 2014-01-29 | 2023-07-25 | Lg伊诺特有限公司 | 用于提取深度信息的装置及方法 |
CN105282501A (zh) * | 2014-07-21 | 2016-01-27 | 罗伯特·博世有限公司 | 具有反射装置和对应模块的监视设备以及用于设置该监视设备的方法 |
CN107278272A (zh) * | 2015-03-27 | 2017-10-20 | 英特尔公司 | 时空压缩飞行时间成像技术 |
CN111670336A (zh) * | 2018-02-01 | 2020-09-15 | 普锐特冶金技术奥地利有限公司 | 用于识别冶金工业设施中的器具的设备和方法 |
CN110779681A (zh) * | 2018-07-26 | 2020-02-11 | 发那科株式会社 | 检测光学系统异常的测距装置 |
US11525917B2 (en) | 2018-07-26 | 2022-12-13 | Fanuc Corporation | Distance measuring apparatus which detects optical system abnormality |
CN108873595A (zh) * | 2018-09-12 | 2018-11-23 | 中国空气动力研究与发展中心超高速空气动力研究所 | 超高速飞行模型前光及阴影成像装置 |
CN108873595B (zh) * | 2018-09-12 | 2023-10-31 | 中国空气动力研究与发展中心超高速空气动力研究所 | 超高速飞行模型前光及阴影成像装置 |
Also Published As
Publication number | Publication date |
---|---|
US8878901B2 (en) | 2014-11-04 |
EP2378310B1 (en) | 2016-08-10 |
EP2378310A1 (en) | 2011-10-19 |
US20110254928A1 (en) | 2011-10-20 |
US9332246B2 (en) | 2016-05-03 |
CN102253392B (zh) | 2015-12-16 |
US20150042768A1 (en) | 2015-02-12 |
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