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CA2380765A1 - Appareils et methodes de mesure et de controle de l'illumination pour l'imagerie d'objets, de spectacles et d'autres du meme genre - Google Patents

Appareils et methodes de mesure et de controle de l'illumination pour l'imagerie d'objets, de spectacles et d'autres du meme genre Download PDF

Info

Publication number
CA2380765A1
CA2380765A1 CA002380765A CA2380765A CA2380765A1 CA 2380765 A1 CA2380765 A1 CA 2380765A1 CA 002380765 A CA002380765 A CA 002380765A CA 2380765 A CA2380765 A CA 2380765A CA 2380765 A1 CA2380765 A1 CA 2380765A1
Authority
CA
Canada
Prior art keywords
relative color
characteristic values
color characteristic
illumination
scene
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.)
Abandoned
Application number
CA002380765A
Other languages
English (en)
Inventor
Nicholas B. Mackinnon
Ulrich Stange
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.)
Tidal Photonics Inc
Original Assignee
Tidal Photonics Inc
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
Priority claimed from US10/061,966 external-priority patent/US6781691B2/en
Application filed by Tidal Photonics Inc filed Critical Tidal Photonics Inc
Publication of CA2380765A1 publication Critical patent/CA2380765A1/fr
Abandoned legal-status Critical Current

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
    • H05B47/155—Coordinated control of two or more light sources

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Spectrometry And Color Measurement (AREA)
CA002380765A 2001-04-04 2002-04-04 Appareils et methodes de mesure et de controle de l'illumination pour l'imagerie d'objets, de spectacles et d'autres du meme genre Abandoned CA2380765A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US28158501P 2001-04-04 2001-04-04
US60/281,585 2001-04-04
US10/061,966 2002-01-31
US10/061,966 US6781691B2 (en) 2001-02-02 2002-01-31 Apparatus and methods relating to wavelength conditioning of illumination

Publications (1)

Publication Number Publication Date
CA2380765A1 true CA2380765A1 (fr) 2002-10-04

Family

ID=26741708

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002380765A Abandoned CA2380765A1 (fr) 2001-04-04 2002-04-04 Appareils et methodes de mesure et de controle de l'illumination pour l'imagerie d'objets, de spectacles et d'autres du meme genre

Country Status (3)

Country Link
AU (1) AU3138502A (fr)
CA (1) CA2380765A1 (fr)
GB (1) GB2377280B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7692784B2 (en) 2003-09-26 2010-04-06 Tidal Photonics, Inc. Apparatus and methods relating to enhanced spectral measurement systems
US7796319B2 (en) 2001-02-02 2010-09-14 Tidal Photonics, Inc. Apparatus and methods relating to wavelength conditioning of illumination
US8100826B2 (en) 2003-09-26 2012-01-24 Tidal Photonics, Inc. Apparatus and methods relating to expanded dynamic range imaging endoscope systems

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008522349A (ja) * 2004-11-29 2008-06-26 ティーアイアール システムズ リミテッド 統合モジュール照明ユニット
US8324826B2 (en) 2006-09-29 2012-12-04 Koninklijke Philips Electronics N.V. Method and device for composing a lighting atmosphere from an abstract description and lighting atmosphere composition system
WO2012006723A1 (fr) * 2010-07-16 2012-01-19 Mohamed Zakaria Mohamed Ahmed Shamseldein Structure photovoltaïque reconfigurable
US9320113B2 (en) 2012-10-05 2016-04-19 Koninklijke Philips N.V. Method of self-calibrating a lighting device and a lighting device performing the method
EP3025563B1 (fr) * 2013-07-22 2024-05-01 Signify Holding B.V. Procédé et appareil d'illumination sélective d'un textile luminescent sur la base d'un contexte physique
DE102015200133A1 (de) 2015-01-08 2016-07-14 Tridonic Gmbh & Co Kg Lichtsystem mit Anwesenheitserkennung von Personen
US20220151046A1 (en) * 2019-02-19 2022-05-12 Signify Holding B.V. Enhancing a user's recognition of a light scene

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3376737B2 (ja) * 1994-12-28 2003-02-10 松下電工株式会社 照明装置
US6303916B1 (en) * 1998-12-24 2001-10-16 Mitutoyo Corporation Systems and methods for generating reproducible illumination
DE10031303A1 (de) * 2000-06-27 2002-01-10 Arnold & Richter Kg Beleuchtungsvorrichtung mit lichtemittierenden Dioden (LED), Beleuchtungsverfahren und Verfahren zur Bildaufzeichnung mit derartiger LED-Beleuchtungsvorrichtung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7796319B2 (en) 2001-02-02 2010-09-14 Tidal Photonics, Inc. Apparatus and methods relating to wavelength conditioning of illumination
US8570635B2 (en) 2001-02-02 2013-10-29 Tidal Photonics, Inc. Apparatus and methods relating to wavelength conditioning of illumination
US7692784B2 (en) 2003-09-26 2010-04-06 Tidal Photonics, Inc. Apparatus and methods relating to enhanced spectral measurement systems
US8018589B2 (en) 2003-09-26 2011-09-13 Tidal Photonics, Inc. Apparatus and methods relating to enhanced spectral measurement systems
US8100826B2 (en) 2003-09-26 2012-01-24 Tidal Photonics, Inc. Apparatus and methods relating to expanded dynamic range imaging endoscope systems

Also Published As

Publication number Publication date
GB2377280B (en) 2005-09-14
GB0207826D0 (en) 2002-05-15
GB2377280A (en) 2003-01-08
AU3138502A (en) 2002-10-17

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead