CN1783956B - 用于识别所检测光环境的方法和装置 - Google Patents
用于识别所检测光环境的方法和装置 Download PDFInfo
- Publication number
- CN1783956B CN1783956B CN2005101095832A CN200510109583A CN1783956B CN 1783956 B CN1783956 B CN 1783956B CN 2005101095832 A CN2005101095832 A CN 2005101095832A CN 200510109583 A CN200510109583 A CN 200510109583A CN 1783956 B CN1783956 B CN 1783956B
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- China
- Prior art keywords
- detection
- data collection
- light
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000013480 data collection Methods 0.000 claims description 38
- 238000001514 detection method Methods 0.000 claims description 35
- 230000003287 optical effect Effects 0.000 claims description 28
- 238000010606 normalization Methods 0.000 claims description 8
- 238000001429 visible spectrum Methods 0.000 claims 2
- 238000001228 spectrum Methods 0.000 abstract description 7
- 230000035945 sensitivity Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
- G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/4228—Photometry, e.g. photographic exposure meter using electric radiation detectors arrangements with two or more detectors, e.g. for sensitivity compensation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
- G01J3/36—Investigating two or more bands of a spectrum by separate detectors
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Color Television Image Signal Generators (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/977,958 US7684029B2 (en) | 2004-10-29 | 2004-10-29 | Method and apparatus for identifying a sensed light environment |
US10/977,958 | 2004-10-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1783956A CN1783956A (zh) | 2006-06-07 |
CN1783956B true CN1783956B (zh) | 2012-02-15 |
Family
ID=35429949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005101095832A Expired - Fee Related CN1783956B (zh) | 2004-10-29 | 2005-10-26 | 用于识别所检测光环境的方法和装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7684029B2 (zh) |
JP (1) | JP4908820B2 (zh) |
CN (1) | CN1783956B (zh) |
GB (1) | GB2419665B (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8199973B2 (en) * | 2006-08-31 | 2012-06-12 | Osaka Prefecture University Public Corporation | Image recognition method, image recognition device, and image recognition program |
CN101578704B (zh) | 2006-09-28 | 2012-07-18 | 皇家飞利浦电子股份有限公司 | 具有颜色反馈和组合通信装置的固态光源 |
KR101437849B1 (ko) * | 2007-11-21 | 2014-09-04 | 삼성전자주식회사 | 휴대 단말기 및 그의 촬영 모드 수행 방법 |
GB2456771A (en) * | 2008-01-22 | 2009-07-29 | Sharp Kk | Spectrally compensating a light sensor |
JP5123773B2 (ja) * | 2008-07-25 | 2013-01-23 | シャープ株式会社 | 表示装置、表示方法 |
JP2010041249A (ja) * | 2008-08-01 | 2010-02-18 | Sharp Corp | 調光方法、映像処理装置、表示装置及び調光演算装置 |
CN101903853B (zh) * | 2008-10-21 | 2013-08-14 | 株式会社日本显示器西 | 图像拾取装置、显示及图像拾取装置和电子装置 |
US9572228B2 (en) | 2010-02-18 | 2017-02-14 | Redwood Systems, Inc. | Commissioning lighting systems |
US8706271B2 (en) * | 2010-02-18 | 2014-04-22 | Redwood Systems, Inc. | Integration of computing device and lighting system |
US8981913B2 (en) | 2010-02-18 | 2015-03-17 | Redwood Systems, Inc. | Commissioning lighting systems |
US8547238B2 (en) * | 2010-06-30 | 2013-10-01 | Knowflame, Inc. | Optically redundant fire detector for false alarm rejection |
US8836672B2 (en) | 2011-02-09 | 2014-09-16 | Dornerworks, Ltd. | System and method for improving machine vision in the presence of ambient light |
CN102322875B (zh) * | 2011-08-01 | 2013-10-16 | 西安电子科技大学 | 可见光传感器 |
TWI432766B (zh) * | 2011-12-28 | 2014-04-01 | Pixart Imaging Inc | 光源辨識裝置、光源辨識方法以及光學追蹤裝置 |
ES2478693B1 (es) * | 2012-12-21 | 2015-04-29 | Universidad Complutense De Madrid | Elemento bloqueante de longitudes de onda corta en fuentes de iluminación de tipo led |
US9910828B2 (en) * | 2013-03-12 | 2018-03-06 | Qualcomm Incorporated | Spectrometer for personal context |
CN104657575B (zh) * | 2014-08-11 | 2019-09-27 | 王丽丽 | 基于光线传感器的光源和环境分析方法 |
DE102014112723A1 (de) * | 2014-09-04 | 2016-03-10 | Eaton Industries Austria Gmbh | Verfahren zur Unterscheidung eines Lichtbogens von einem leuchtenden Gas enthaltend zumindest Metalldampf |
KR101573490B1 (ko) * | 2014-10-02 | 2015-12-11 | 레이트론(주) | 광 도파로를 이용한 광신호 송수신 장치 |
CN105741787A (zh) * | 2016-04-18 | 2016-07-06 | 深圳Tcl数字技术有限公司 | 显示终端背光亮度调节方法、装置及电视机 |
CN107808641B (zh) * | 2017-10-27 | 2020-03-31 | 苏州佳世达电通有限公司 | 显示装置及色彩校正方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4983853A (en) * | 1989-05-05 | 1991-01-08 | Saskatchewan Power Corporation | Method and apparatus for detecting flame |
DE3941391A1 (de) * | 1989-12-15 | 1991-06-20 | Messerschmitt Boelkow Blohm | Verfahren zur passiven detektion von muendungsfeuer |
US5625342A (en) * | 1995-11-06 | 1997-04-29 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Plural-wavelength flame detector that discriminates between direct and reflected radiation |
US5886783A (en) * | 1994-03-17 | 1999-03-23 | Shapanus; Vincent F. | Apparatus for isolating light signals from adjacent fiber optical strands |
US6046452A (en) * | 1996-03-01 | 2000-04-04 | Fire Sentry Systems, Inc. | Process and system for flame detection |
GB2358919A (en) * | 2000-01-26 | 2001-08-08 | Andrew Steven Russell | Measuring and modelling light distribution |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4769531A (en) * | 1985-12-05 | 1988-09-06 | Santa Barbara Research Center | Direction finder system with inclined detectors |
JPH04283630A (ja) * | 1991-03-13 | 1992-10-08 | Matsushita Electric Ind Co Ltd | 分光測定装置 |
IL98729A (en) * | 1991-07-04 | 1996-08-04 | Spectronix Ltd | Method and apparatus for detecting hydrocarbon vapours in a monitored area |
US5332904A (en) * | 1992-10-28 | 1994-07-26 | The United States Of America As Represented By The Department Of Energy | Broadband radiometer |
JP3000560U (ja) * | 1994-01-31 | 1994-08-09 | 株式会社島津製作所 | カラー液晶表示装置 |
US6518574B1 (en) * | 1996-03-01 | 2003-02-11 | Fire Sentry Corporation | Fire detector with multiple sensors |
US6064064A (en) * | 1996-03-01 | 2000-05-16 | Fire Sentry Corporation | Fire detector |
JPH10213432A (ja) | 1997-01-30 | 1998-08-11 | Mitsubishi Electric Corp | 発光源判定装置 |
US5804825A (en) * | 1997-05-07 | 1998-09-08 | Detector Electronics Corporation | Fire detector having wide-range sensitivity |
JPH1146367A (ja) * | 1997-07-25 | 1999-02-16 | Matsushita Electric Ind Co Ltd | 自動色温度補正装置 |
US6016038A (en) * | 1997-08-26 | 2000-01-18 | Color Kinetics, Inc. | Multicolored LED lighting method and apparatus |
SG74025A1 (en) * | 1997-10-03 | 2000-07-18 | Inst Of Microelectronics | Combined infrared and visible light spectroscopic photoemission microscope |
WO1999036904A1 (en) * | 1998-01-16 | 1999-07-22 | Thresholds Unlimited, Inc. | Head up display and vision system |
US6009340A (en) * | 1998-03-16 | 1999-12-28 | Northrop Grumman Corporation | Multimode, multispectral imaging system |
JP3531910B2 (ja) * | 1999-09-30 | 2004-05-31 | 株式会社東京放送 | 再撮用モニタ装置および再撮システム |
JP2002071458A (ja) * | 2000-06-09 | 2002-03-08 | Hewlett Packard Co <Hp> | 光源タイプ判定方法 |
US20030123056A1 (en) * | 2001-01-08 | 2003-07-03 | Barnes Donald Michael | Apparatus having precision hyperspectral imaging array with active photonic excitation targeting capabilities and associated methods |
JP2002257627A (ja) * | 2001-03-02 | 2002-09-11 | Fuji Photo Film Co Ltd | 異種光源判別方法及び装置 |
JP3950715B2 (ja) * | 2002-03-05 | 2007-08-01 | 富士フイルム株式会社 | 固体撮像素子およびこれを用いた撮像装置 |
US6992580B2 (en) * | 2002-07-25 | 2006-01-31 | Motorola, Inc. | Portable communication device and corresponding method of operation |
US6898331B2 (en) * | 2002-08-28 | 2005-05-24 | Bae Systems Aircraft Controls, Inc. | Image fusion system and method |
JP4098122B2 (ja) * | 2002-10-04 | 2008-06-11 | 富士フイルム株式会社 | 画像形成方法 |
JP4232498B2 (ja) * | 2003-03-24 | 2009-03-04 | 富士ゼロックス株式会社 | 被写体撮影状態判定装置、画質調整装置、及び画像撮影装置 |
US7026597B2 (en) * | 2003-04-09 | 2006-04-11 | Eastman Kodak Company | OLED display with integrated elongated photosensor |
US7514899B2 (en) * | 2005-11-18 | 2009-04-07 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Method and apparatus for optical wireless charging |
-
2004
- 2004-10-29 US US10/977,958 patent/US7684029B2/en not_active Expired - Fee Related
-
2005
- 2005-10-06 GB GB0520374A patent/GB2419665B/en not_active Expired - Fee Related
- 2005-10-24 JP JP2005308386A patent/JP4908820B2/ja not_active Expired - Fee Related
- 2005-10-26 CN CN2005101095832A patent/CN1783956B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4983853A (en) * | 1989-05-05 | 1991-01-08 | Saskatchewan Power Corporation | Method and apparatus for detecting flame |
DE3941391A1 (de) * | 1989-12-15 | 1991-06-20 | Messerschmitt Boelkow Blohm | Verfahren zur passiven detektion von muendungsfeuer |
US5886783A (en) * | 1994-03-17 | 1999-03-23 | Shapanus; Vincent F. | Apparatus for isolating light signals from adjacent fiber optical strands |
US5625342A (en) * | 1995-11-06 | 1997-04-29 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Plural-wavelength flame detector that discriminates between direct and reflected radiation |
US6046452A (en) * | 1996-03-01 | 2000-04-04 | Fire Sentry Systems, Inc. | Process and system for flame detection |
GB2358919A (en) * | 2000-01-26 | 2001-08-08 | Andrew Steven Russell | Measuring and modelling light distribution |
Non-Patent Citations (2)
Title |
---|
JP平10-213432A 1998.08.11 |
US 4983853 A,第4栏第55行至第28栏第35行,图1-13. |
Also Published As
Publication number | Publication date |
---|---|
JP2006126189A (ja) | 2006-05-18 |
CN1783956A (zh) | 2006-06-07 |
US20060092407A1 (en) | 2006-05-04 |
US7684029B2 (en) | 2010-03-23 |
GB0520374D0 (en) | 2005-11-16 |
GB2419665B (en) | 2010-03-31 |
JP4908820B2 (ja) | 2012-04-04 |
GB2419665A (en) | 2006-05-03 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20061222 Address after: Singapore Singapore Applicant after: Annwa high tech ECBU IP (Singapore) Pte Ltd Address before: Singapore Singapore Applicant before: Avago Technologies General IP (Singapore) Pte. Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) CORPORAT Free format text: FORMER OWNER: AVAGO TECHNOLOGIES ECBU IP (SINGAPORE) PTE. LTD. Effective date: 20130522 |
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Effective date of registration: 20130522 Address after: Singapore Singapore Patentee after: Avago Technologies Fiber IP Singapore Pte. Ltd. Address before: Singapore Singapore Patentee before: Avago Technologies ECBU IP (Singapore) Sdn Bhd |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120215 Termination date: 20191026 |