JP2003143612A5 - - Google Patents

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Publication number
JP2003143612A5
JP2003143612A5 JP2002202143A JP2002202143A JP2003143612A5 JP 2003143612 A5 JP2003143612 A5 JP 2003143612A5 JP 2002202143 A JP2002202143 A JP 2002202143A JP 2002202143 A JP2002202143 A JP 2002202143A JP 2003143612 A5 JP2003143612 A5 JP 2003143612A5
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JP
Japan
Prior art keywords
color
image
images
illuminant
digital
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.)
Granted
Application number
JP2002202143A
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English (en)
Japanese (ja)
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JP4133052B2 (ja
JP2003143612A (ja
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Publication date
Priority claimed from US09/911,280 external-priority patent/US6873727B2/en
Application filed filed Critical
Publication of JP2003143612A publication Critical patent/JP2003143612A/ja
Publication of JP2003143612A5 publication Critical patent/JP2003143612A5/ja
Application granted granted Critical
Publication of JP4133052B2 publication Critical patent/JP4133052B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2002202143A 2001-07-23 2002-07-11 デジタル撮像システム Expired - Fee Related JP4133052B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/911,280 2001-07-23
US09/911,280 US6873727B2 (en) 2001-07-23 2001-07-23 System for setting image characteristics using embedded camera tag information

Publications (3)

Publication Number Publication Date
JP2003143612A JP2003143612A (ja) 2003-05-16
JP2003143612A5 true JP2003143612A5 (enExample) 2005-10-20
JP4133052B2 JP4133052B2 (ja) 2008-08-13

Family

ID=25430021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002202143A Expired - Fee Related JP4133052B2 (ja) 2001-07-23 2002-07-11 デジタル撮像システム

Country Status (2)

Country Link
US (1) US6873727B2 (enExample)
JP (1) JP4133052B2 (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6781691B2 (en) 2001-02-02 2004-08-24 Tidal Photonics, Inc. Apparatus and methods relating to wavelength conditioning of illumination
EP1248455A1 (en) * 2001-04-05 2002-10-09 Imip Llc Automatic content-analysis based use of colour correction process
US7184080B2 (en) * 2001-06-25 2007-02-27 Texas Instruments Incorporated Automatic white balancing via illuminant scoring
JP4452497B2 (ja) * 2001-07-12 2010-04-21 ディーエックスオー ラブズ ノイズを考慮してデジタルイメージを修正する方法およびシステム
US7019776B1 (en) * 2002-08-16 2006-03-28 Magnachip Semiconductor, Inc. Method and system for automatic white balancing
JP4126487B2 (ja) * 2002-11-08 2008-07-30 株式会社沖データ 画像変換方法および画像変換装置
CA2581735A1 (en) * 2003-09-26 2005-04-07 Tidal Photonics, Inc. Apparatus and methods relating to enhanced spectral measurement systems
CA2581668A1 (en) * 2003-09-26 2005-04-07 Tidal Photonics, Inc Apparatus and methods relating to expanded dynamic range imaging endoscope systems
US7403225B2 (en) 2004-07-12 2008-07-22 Scenera Technologies, Llc System and method for automatically annotating images in an image-capture device
US20060177128A1 (en) * 2005-02-08 2006-08-10 Karthik Raghupathy White balance with zone weighting
CN100501484C (zh) * 2005-09-30 2009-06-17 鸿富锦精密工业（深圳）有限公司 数码相机模组
US7885458B1 (en) * 2005-10-27 2011-02-08 Nvidia Corporation Illuminant estimation using gamut mapping and scene classification
US20080260242A1 (en) * 2006-06-22 2008-10-23 Tidal Photonics Inc. Apparatus and methods for measuring and controlling illumination for imaging objects, performances and the like
JP4910860B2 (ja) * 2007-04-20 2012-04-04 富士ゼロックス株式会社 画像ファイル作成装置、画像処理装置、画像処理システム、およびプログラム
US8564687B2 (en) * 2007-05-07 2013-10-22 Nvidia Corporation Efficient determination of an illuminant of a scene
JP4958638B2 (ja) * 2007-05-28 2012-06-20 キヤノン株式会社 色処理装置および方法
US8698917B2 (en) * 2007-06-04 2014-04-15 Nvidia Corporation Reducing computational complexity in determining an illuminant of a scene
JP4568338B2 (ja) * 2008-02-29 2010-10-27 株式会社東芝 映像再生装置および映像再生方法
US8768070B2 (en) * 2008-06-27 2014-07-01 Nokia Corporation Method, apparatus and computer program product for providing image modification
EP2321791A4 (en) * 2008-08-30 2011-10-05 Hewlett Packard Development Co METHOD AND SYSTEM FOR COLOR CONSTANCE
JP5471072B2 (ja) * 2009-06-26 2014-04-16 富士通株式会社 表示テスト装置、表示テストプログラムおよび表示テスト方法
US8634640B2 (en) * 2010-10-21 2014-01-21 Hewlett-Packard Development Company, L.P. Method and apparatus for selecting a color palette
US8588522B2 (en) * 2011-04-13 2013-11-19 Hewlett-Packard Development Company, L.P. Method and system for dynamic color correction
WO2013189925A2 (en) * 2012-06-18 2013-12-27 St-Ericsson Sa Digital image analysis
US9870598B2 (en) 2013-04-26 2018-01-16 Nvidia Corporation Low complexity adaptive filtering for mobile captures
US9863811B2 (en) * 2014-08-15 2018-01-09 Scanadu Incorporated Precision luxmeter methods for digital cameras to quantify colors in uncontrolled lighting environments
US11775952B2 (en) * 2017-02-28 2023-10-03 Ncr Corporation Multi-camera simultaneous imaging for multiple processes
CN110826366A (zh) * 2018-08-10 2020-02-21 北京魔门塔科技有限公司 一种夜晚用于数据分析的人脸图像采集系统
CN119733235B (zh) * 2024-12-25 2026-01-23 网易（杭州）网络有限公司 虚拟场景的渲染方法、装置、电子设备及存储介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5495428A (en) * 1993-08-31 1996-02-27 Eastman Kodak Company Method for determining color of an illuminant in an image based on histogram data
JPH08292998A (ja) * 1995-04-20 1996-11-05 Mitsubishi Electric Corp 画像検出装置及び画像検出方法
JP4076248B2 (ja) * 1997-09-09 2008-04-16 オリンパス株式会社 色再現装置
US6038339A (en) 1997-11-14 2000-03-14 Hewlett-Packard Company White point determination using correlation matrix memory
US6236474B1 (en) * 1998-05-22 2001-05-22 Xerox Corporation Device independent color controller and method
US6477269B1 (en) * 1999-04-20 2002-11-05 Microsoft Corporation Method and system for searching for images based on color and shape of a selected image
US6515275B1 (en) * 2000-04-24 2003-02-04 Hewlett-Packard Company Method and apparatus for determining the illumination type in a scene

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