CA2783741C - Light system for emphasizing objects - Google Patents

Light system for emphasizing objects Download PDF

Info

Publication number
CA2783741C
CA2783741C CA2783741A CA2783741A CA2783741C CA 2783741 C CA2783741 C CA 2783741C CA 2783741 A CA2783741 A CA 2783741A CA 2783741 A CA2783741 A CA 2783741A CA 2783741 C CA2783741 C CA 2783741C
Authority
CA
Canada
Prior art keywords
light
emitting device
color
image
target
Prior art date
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.)
Expired - Fee Related
Application number
CA2783741A
Other languages
English (en)
French (fr)
Other versions
CA2783741A1 (en
Inventor
Petrus Johannes Mathijs Van Der Burgt
Stefan Marcus Verbrugh
Marcellinus Petrus Carolus Michael Krijn
Michel Cornelis Josephus Marie Vissenberg
Hao Hu
Oleg Belik
Robert-Paul Mario Berretty
Lodewijk Daniella Stanislaw Hendriks
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Signify Holding BV
Original Assignee
Philips Lighting Holding BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Lighting Holding BV filed Critical Philips Lighting Holding BV
Publication of CA2783741A1 publication Critical patent/CA2783741A1/en
Application granted granted Critical
Publication of CA2783741C publication Critical patent/CA2783741C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/14—Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H05B45/24—Controlling the colour of the light using electrical feedback from LEDs or from LED modules
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more light sources

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
CA2783741A 2009-12-09 2010-11-24 Light system for emphasizing objects Expired - Fee Related CA2783741C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09178483.5 2009-12-09
EP09178483 2009-12-09
PCT/IB2010/055394 WO2011070473A1 (en) 2009-12-09 2010-11-24 Light system for emphasizing objects

Publications (2)

Publication Number Publication Date
CA2783741A1 CA2783741A1 (en) 2011-06-16
CA2783741C true CA2783741C (en) 2017-05-02

Family

ID=43728787

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2783741A Expired - Fee Related CA2783741C (en) 2009-12-09 2010-11-24 Light system for emphasizing objects

Country Status (7)

Country Link
US (1) US9295134B2 (enExample)
EP (1) EP2510755B1 (enExample)
JP (1) JP5689476B2 (enExample)
KR (1) KR20120091447A (enExample)
CN (1) CN102640569B (enExample)
CA (1) CA2783741C (enExample)
WO (1) WO2011070473A1 (enExample)

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* Cited by examiner, † Cited by third party
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CN102883497A (zh) * 2011-07-15 2013-01-16 奥斯兰姆有限公司 照明设备和照明方法
CN103299719B (zh) 2011-09-02 2014-10-22 三菱化学株式会社 照明方法和发光装置
CN105357796B (zh) 2011-09-02 2019-02-15 西铁城电子株式会社 照明方法和发光装置
BE1020849A5 (nl) * 2012-07-26 2014-06-03 Manzana Bvba Schakelaar.
JP6271544B2 (ja) 2012-07-27 2018-01-31 フィリップス ライティング ホールディング ビー ヴィ 反射スペクトルを用いた物体の色強調及び保存
JP6126103B2 (ja) * 2012-08-31 2017-05-10 シチズン電子株式会社 照明方法及び発光装置
CN106937446B (zh) 2013-03-04 2020-01-07 西铁城电子株式会社 发光装置、照明方法、设计方法、驱动方法、制造方法
US10225909B2 (en) * 2013-09-13 2019-03-05 Konica Minolta Laboratory U.S.A., Inc. Determining an optimized spectral power distribution of a light source
CN105849920B (zh) 2013-12-27 2020-11-06 西铁城电子株式会社 发光装置和发光装置的设计方法
CN106538063B (zh) 2014-03-17 2019-11-01 飞利浦灯具控股公司 用于光照物品的照明系统
JP6455518B2 (ja) 2014-09-22 2019-01-23 富士通株式会社 再生装置、再生方法、プログラム、及び、システム
KR102227773B1 (ko) 2014-10-21 2021-03-16 삼성전자주식회사 발광장치
CN104918372B (zh) * 2015-06-08 2017-09-29 欧普照明股份有限公司 照明装置及其控制方法和控制系统
CN106304527B (zh) * 2015-06-08 2018-10-02 欧普照明股份有限公司 一种照明控制系统和照明控制方法
DE202016008522U1 (de) 2015-06-08 2018-05-22 Opple Lighting Co. Ltd. Beleuchtungsvorrichtung und Steuersystem dafür
CN106255282B (zh) * 2015-06-08 2018-10-02 欧普照明股份有限公司 一种照明控制方法
WO2016197903A1 (zh) * 2015-06-08 2016-12-15 欧普照明股份有限公司 照明装置及其控制方法和控制系统
CN108055871B (zh) * 2015-09-15 2021-12-31 佩佩尔+富克斯欧洲股份公司 提供图形表示或其序列以供检测器检测的装备和方法
CN108800026A (zh) * 2015-11-06 2018-11-13 常州爱上学教育科技有限公司 摄影用现实增强led照明灯
JP6623812B2 (ja) * 2016-02-17 2019-12-25 セイコーエプソン株式会社 位置検出装置、及び、そのコントラスト調整方法
JP6819670B2 (ja) * 2016-03-17 2021-01-27 ソニー株式会社 画像処理装置と画像処理方法およびプログラム
CN108184286A (zh) * 2017-12-27 2018-06-19 深圳迈睿智能科技有限公司 灯具的控制方法和控制系统以及电子设备

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US5485201A (en) * 1992-08-28 1996-01-16 Asahi Kogaku Kogyo Kabushiki Kaisha Fill-in light emitting apparatus and still video camera
US5495429A (en) 1993-02-12 1996-02-27 West Virginia University Method and apparatus for measuring the color of three dimensional objects
US5969754A (en) * 1996-12-09 1999-10-19 Zeman; Herbert D. Contrast enhancing illuminator
JPH10335071A (ja) * 1997-05-30 1998-12-18 Matsushita Electric Works Ltd 照明装置
US7014336B1 (en) * 1999-11-18 2006-03-21 Color Kinetics Incorporated Systems and methods for generating and modulating illumination conditions
JP2001250696A (ja) * 2000-03-03 2001-09-14 Matsushita Electric Works Ltd 照度自動設定システム
US7235766B2 (en) * 2003-04-23 2007-06-26 Sensor Electronic Technology, Incorporated Electromagnetic radiation generation based on an object characteristic
US7262853B2 (en) 2003-09-23 2007-08-28 X-Rite, Inc. Color measurement instrument
CN101029985A (zh) 2006-03-03 2007-09-05 日本电气株式会社 光源装置,显示装置,终端装置及其控制方法
CN101222797B (zh) * 2007-01-08 2011-06-01 香港应用科技研究院有限公司 可调节色域之发光二极管背光系统和方法
US7759854B2 (en) * 2007-05-30 2010-07-20 Global Oled Technology Llc Lamp with adjustable color
WO2009076771A1 (en) * 2007-12-19 2009-06-25 Phoster Industries Creating and modifying a colored shadow
JP5089405B2 (ja) 2008-01-17 2012-12-05 キヤノン株式会社 画像処理装置及び画像処理方法並びに撮像装置
EP2430886B1 (en) * 2009-05-14 2012-10-31 Koninklijke Philips Electronics N.V. Method and system for controlling lighting

Also Published As

Publication number Publication date
EP2510755B1 (en) 2013-04-03
JP5689476B2 (ja) 2015-03-25
US9295134B2 (en) 2016-03-22
EP2510755A1 (en) 2012-10-17
US20130169796A1 (en) 2013-07-04
CN102640569B (zh) 2015-07-08
CN102640569A (zh) 2012-08-15
WO2011070473A1 (en) 2011-06-16
CA2783741A1 (en) 2011-06-16
KR20120091447A (ko) 2012-08-17
JP2013513914A (ja) 2013-04-22

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Effective date: 20151123

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