IL147028A0 - Led illumination device for a scannerless range imaging system - Google Patents
Led illumination device for a scannerless range imaging systemInfo
- Publication number
- IL147028A0 IL147028A0 IL14702801A IL14702801A IL147028A0 IL 147028 A0 IL147028 A0 IL 147028A0 IL 14702801 A IL14702801 A IL 14702801A IL 14702801 A IL14702801 A IL 14702801A IL 147028 A0 IL147028 A0 IL 147028A0
- Authority
- IL
- Israel
- Prior art keywords
- imaging system
- illumination device
- led illumination
- range imaging
- scannerless range
- Prior art date
Links
Classifications
-
- 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
- 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
-
- 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
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
-
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/491—Details of non-pulse systems
- G01S7/4911—Transmitters
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Studio Devices (AREA)
- Facsimile Scanning Arrangements (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/776,286 US6584283B2 (en) | 2001-02-02 | 2001-02-02 | LED illumination device for a scannerless range imaging system |
Publications (1)
Publication Number | Publication Date |
---|---|
IL147028A0 true IL147028A0 (en) | 2002-08-14 |
Family
ID=25106964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL14702801A IL147028A0 (en) | 2001-02-02 | 2001-12-11 | Led illumination device for a scannerless range imaging system |
Country Status (4)
Country | Link |
---|---|
US (1) | US6584283B2 (ja) |
EP (1) | EP1229349A3 (ja) |
JP (1) | JP2002323302A (ja) |
IL (1) | IL147028A0 (ja) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
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US20050174473A1 (en) * | 1999-11-18 | 2005-08-11 | Color Kinetics, Inc. | Photography methods and systems |
JP4288553B2 (ja) * | 2000-07-25 | 2009-07-01 | 富士フイルム株式会社 | カメラのストロボ装置 |
FI111417B (fi) * | 2001-06-01 | 2003-07-15 | Nokia Corp | Digitaalikameran salamavalon ohjaus |
US6707054B2 (en) * | 2002-03-21 | 2004-03-16 | Eastman Kodak Company | Scannerless range imaging system having high dynamic range |
JP2004071807A (ja) * | 2002-08-06 | 2004-03-04 | Sharp Corp | 照明装置、カメラ装置及び携帯機器 |
WO2005012997A2 (en) * | 2003-07-25 | 2005-02-10 | Color Kinetics, Inc. | Photography methods and systems |
JP4227491B2 (ja) * | 2003-09-09 | 2009-02-18 | 株式会社リコー | デジタルカメラ用電源回路 |
JP4542773B2 (ja) * | 2003-12-22 | 2010-09-15 | Hoya株式会社 | 照明制御装置 |
US7643084B2 (en) * | 2003-12-22 | 2010-01-05 | Hoya Corporation | Lighting control apparatus |
JP4495448B2 (ja) * | 2003-12-22 | 2010-07-07 | Hoya株式会社 | 照明制御装置 |
US20050243302A1 (en) * | 2004-01-20 | 2005-11-03 | Bedabrata Pain | Two dimensional range-imaging |
JP2006337286A (ja) * | 2005-06-03 | 2006-12-14 | Ricoh Co Ltd | 形状計測装置 |
TWI391600B (zh) * | 2005-09-27 | 2013-04-01 | Koninkl Philips Electronics Nv | 發光二極體之照明燈具 |
US20070225778A1 (en) * | 2006-03-23 | 2007-09-27 | Heacock Gregory L | PDT apparatus with an addressable LED array for therapy and aiming |
JP5124864B2 (ja) * | 2006-06-07 | 2013-01-23 | 本田技研工業株式会社 | 光学装置および移動装置 |
US7995191B1 (en) * | 2006-06-29 | 2011-08-09 | Sandia Corporation | Scannerless laser range imaging using loss modulation |
US7420656B1 (en) * | 2007-08-20 | 2008-09-02 | Sandia Corporation | Scannerless loss modulated flash color range imaging |
US7495748B1 (en) * | 2007-08-20 | 2009-02-24 | Sandia Corporation | Scannerless loss modulated flash color range imaging |
CN101453659B (zh) * | 2007-12-04 | 2010-12-29 | 深圳Tcl新技术有限公司 | 照明系统及其在视频显示单元中运行的方法 |
CN101453620A (zh) * | 2007-12-04 | 2009-06-10 | 深圳Tcl新技术有限公司 | 提供热门节目的方法及电子装置 |
CN101452192B (zh) * | 2007-12-04 | 2010-09-08 | 深圳Tcl新技术有限公司 | 照明系统及其在视频显示单元中运行的方法 |
CN101451674B (zh) * | 2007-12-04 | 2011-01-19 | 深圳Tcl新技术有限公司 | 照明系统及其在视频显示单元中运行的方法 |
CN101469829A (zh) * | 2007-12-25 | 2009-07-01 | 深圳Tcl新技术有限公司 | 照明系统及其运行方法 |
CN101498404A (zh) * | 2008-02-03 | 2009-08-05 | 深圳Tcl新技术有限公司 | 照明系统及其在视频显示单元中的运行方法 |
US8497478B2 (en) * | 2009-03-31 | 2013-07-30 | Osram Sylvania Inc. | High voltage supply to increase rise time of current through light source in an optical sensor system |
US8194149B2 (en) * | 2009-06-30 | 2012-06-05 | Cisco Technology, Inc. | Infrared-aided depth estimation |
KR101648353B1 (ko) * | 2009-09-25 | 2016-08-17 | 삼성전자 주식회사 | 거리 센서를 포함하는 이미지 센서 |
JP5338773B2 (ja) * | 2010-08-26 | 2013-11-13 | パナソニック株式会社 | 部品実装用装置および撮像用の照明装置ならびに照明方法 |
EP2667218B1 (de) * | 2010-11-15 | 2017-10-18 | Cedes AG | Energiespar-3-D-Sensor |
US9697588B2 (en) | 2010-11-15 | 2017-07-04 | Intuitive Surgical Operations, Inc. | System and method for multi-resolution sharpness transport across color channels |
DE102011078307A1 (de) * | 2011-06-29 | 2013-01-03 | Ifm Electronic Gmbh | Beleuchtung für eine Lichtlaufzeitkamera |
GB2492833A (en) * | 2011-07-14 | 2013-01-16 | Softkinetic Sensors Nv | LED boost converter driver circuit for Time Of Flight light sources |
DE102011081561A1 (de) | 2011-08-25 | 2013-02-28 | Ifm Electronic Gmbh | Lichtlaufzeitkamerasystem mit Signalpfadüberwachung |
KR20130101836A (ko) * | 2012-03-06 | 2013-09-16 | 삼성전자주식회사 | 조명 장치 및 이를 포함하는 촬영 시스템 |
US8872985B2 (en) | 2012-04-13 | 2014-10-28 | Red.Com, Inc. | Video projector system |
US9025086B2 (en) | 2012-04-13 | 2015-05-05 | Red.Com, Inc. | Video projector system |
US9071763B1 (en) | 2012-09-26 | 2015-06-30 | Google Inc. | Uniform illumination image capture |
WO2014178047A1 (en) | 2013-04-30 | 2014-11-06 | Inuitive Ltd. | System and method for video conferencing |
JP2016031291A (ja) * | 2014-07-29 | 2016-03-07 | Fdk株式会社 | 光センサモジュール、蓄電モジュール及び距離測定方法 |
WO2019109090A1 (en) | 2017-12-03 | 2019-06-06 | Munro Design & Technologies, Llc | Signal generating systems for three-dimensional imaging systems and methods thereof |
US10721393B2 (en) * | 2017-12-29 | 2020-07-21 | Axis Ab | Laser ranging and illumination |
DE102018203352A1 (de) * | 2018-03-07 | 2019-09-12 | Robert Bosch Gmbh | Sendeeinheit und LIDAR-Vorrichtung zum Abtasten eines Abtastbereichs |
WO2020148103A1 (en) * | 2019-01-14 | 2020-07-23 | Lumileds Holding B.V. | Lighting device for frequency-modulated emission |
US11579449B2 (en) * | 2020-05-29 | 2023-02-14 | Microsoft Technology Licensing, Llc | Systems and methods for providing mixed-reality experiences under low light conditions |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4891624A (en) | 1987-06-12 | 1990-01-02 | Stanley Electric Co., Ltd. | Rearward vehicle obstruction detector using modulated light from the brake light elements |
US4935616A (en) | 1989-08-14 | 1990-06-19 | The United States Of America As Represented By The Department Of Energy | Range imaging laser radar |
US6088086A (en) | 1995-09-11 | 2000-07-11 | Sandia Corporation | Range determination for scannerless imaging |
US5877851A (en) * | 1997-09-24 | 1999-03-02 | The United States Of America As Represented By The Secretary Of The Army | Scannerless ladar architecture employing focal plane detector arrays and FM-CW ranging theory |
US6876392B1 (en) | 1998-12-22 | 2005-04-05 | Matsushita Electric Industrial Co., Ltd. | Rangefinder for obtaining information from a three-dimensional object |
WO2000049332A1 (en) | 1999-02-16 | 2000-08-24 | Tokheim Corporation | Led backlighting apparatus for use in fuel dispensers |
US6118946A (en) | 1999-06-29 | 2000-09-12 | Eastman Kodak Company | Method and apparatus for scannerless range image capture using photographic film |
-
2001
- 2001-02-02 US US09/776,286 patent/US6584283B2/en not_active Expired - Lifetime
- 2001-12-11 IL IL14702801A patent/IL147028A0/xx unknown
-
2002
- 2002-01-21 EP EP02075242A patent/EP1229349A3/en not_active Withdrawn
- 2002-02-01 JP JP2002026047A patent/JP2002323302A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2002323302A (ja) | 2002-11-08 |
EP1229349A2 (en) | 2002-08-07 |
US20020172514A1 (en) | 2002-11-21 |
EP1229349A3 (en) | 2003-04-23 |
US6584283B2 (en) | 2003-06-24 |
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