JP4197788B2 - 色再現システム - Google Patents

色再現システム Download PDF

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Publication number
JP4197788B2
JP4197788B2 JP04804299A JP4804299A JP4197788B2 JP 4197788 B2 JP4197788 B2 JP 4197788B2 JP 04804299 A JP04804299 A JP 04804299A JP 4804299 A JP4804299 A JP 4804299A JP 4197788 B2 JP4197788 B2 JP 4197788B2
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Japan
Prior art keywords
color
input
color image
display
vertices
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Expired - Fee Related
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JP04804299A
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English (en)
Japanese (ja)
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JP2000253263A5 (enExample
JP2000253263A (ja
Inventor
健郎 大澤
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Olympus Corp
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Olympus Corp
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Priority to JP04804299A priority Critical patent/JP4197788B2/ja
Priority to US09/510,787 priority patent/US6538742B1/en
Publication of JP2000253263A publication Critical patent/JP2000253263A/ja
Priority to US10/372,348 priority patent/US20030137610A1/en
Publication of JP2000253263A5 publication Critical patent/JP2000253263A5/ja
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Publication of JP4197788B2 publication Critical patent/JP4197788B2/ja
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Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3179—Video signal processing therefor
    • H04N9/3182—Colour adjustment, e.g. white balance, shading or gamut
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/3147—Multi-projection systems

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Image Communication Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Processing Of Color Television Signals (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Processing (AREA)
JP04804299A 1999-02-25 1999-02-25 色再現システム Expired - Fee Related JP4197788B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP04804299A JP4197788B2 (ja) 1999-02-25 1999-02-25 色再現システム
US09/510,787 US6538742B1 (en) 1999-02-25 2000-02-23 Color reproducing system
US10/372,348 US20030137610A1 (en) 1999-02-25 2003-02-24 Color reproducing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04804299A JP4197788B2 (ja) 1999-02-25 1999-02-25 色再現システム

Publications (3)

Publication Number Publication Date
JP2000253263A JP2000253263A (ja) 2000-09-14
JP2000253263A5 JP2000253263A5 (enExample) 2006-04-06
JP4197788B2 true JP4197788B2 (ja) 2008-12-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP04804299A Expired - Fee Related JP4197788B2 (ja) 1999-02-25 1999-02-25 色再現システム

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US (2) US6538742B1 (enExample)
JP (1) JP4197788B2 (enExample)

Families Citing this family (82)

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US7714824B2 (en) 2001-06-11 2010-05-11 Genoa Color Technologies Ltd. Multi-primary display with spectrally adapted back-illumination
US8289266B2 (en) * 2001-06-11 2012-10-16 Genoa Color Technologies Ltd. Method, device and system for multi-color sequential LCD panel
US6962414B2 (en) 2001-07-12 2005-11-08 Genoa Color Technologies Ltd. Sequential projection color display using multiple imaging panels
US7486413B2 (en) 2001-07-23 2009-02-03 Genoa Color Technologies Ltd. System and method for displaying an image
JP4065482B2 (ja) * 2001-09-18 2008-03-26 キヤノン株式会社 画像データ処理方法、装置、記憶媒体、及びプログラム
JP3829238B2 (ja) * 2001-11-02 2006-10-04 独立行政法人情報通信研究機構 色再現システム
KR100513759B1 (ko) * 2001-11-28 2005-09-09 삼성전자주식회사 다원색 디스플레이의 색신호 처리장치 및 처리방법
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US7230584B2 (en) * 2003-05-20 2007-06-12 Clairvoyante, Inc Projector systems with reduced flicker
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US6897876B2 (en) * 2003-06-26 2005-05-24 Eastman Kodak Company Method for transforming three color input signals to four or more output signals for a color display
US7417799B2 (en) * 2003-08-04 2008-08-26 Genoa Color Technologies Ltd. Multi-primary color display
WO2005032151A1 (en) * 2003-09-30 2005-04-07 Koninklijke Philips Electronics, N.V. Universal color decoder and method for decoding input signal for a multiple primary color display system
US7598961B2 (en) * 2003-10-21 2009-10-06 Samsung Electronics Co., Ltd. method and apparatus for converting from a source color space to a target color space
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US7495722B2 (en) 2003-12-15 2009-02-24 Genoa Color Technologies Ltd. Multi-color liquid crystal display
KR101012790B1 (ko) 2003-12-30 2011-02-08 삼성전자주식회사 4색 표시 장치의 영상 신호 변환 장치 및 방법, 그리고이를 포함하는 표시 장치
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JP4925602B2 (ja) * 2004-04-30 2012-05-09 三星電子株式会社 映像の多色変換装置、映像の多色変換方法および記録媒体
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TWI245966B (en) * 2004-07-05 2005-12-21 Prodisc Technology Inc Display device and image processing method therefor
TWI286034B (en) * 2004-07-05 2007-08-21 Prodisc Technology Inc Display device and image processing method therefor
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JP2006330070A (ja) * 2005-05-23 2006-12-07 National Institute Of Information & Communication Technology 多原色表示方法および装置
US7407295B2 (en) * 2005-07-26 2008-08-05 Niranjan Damera-Venkata Projection of overlapping sub-frames onto a surface using light sources with different spectral distributions
JP4976782B2 (ja) * 2005-09-07 2012-07-18 キヤノン株式会社 信号処理方法、画像表示装置、テレビジョン装置
JP2007116288A (ja) * 2005-10-18 2007-05-10 Seiko Epson Corp 画像処理装置、画像処理方法および画像処理プログラム
WO2007060672A2 (en) * 2005-11-28 2007-05-31 Genoa Color Technologies Ltd. Sub-pixel rendering of a multiprimary image
JP2007274600A (ja) * 2006-03-31 2007-10-18 National Univ Corp Shizuoka Univ 色変換マトリクス作成方法及び色変換装置
EP2103189B1 (en) * 2006-12-08 2011-04-06 Koninklijke Philips Electronics N.V. Device for generating light with a variable color
JP5150209B2 (ja) 2007-11-07 2013-02-20 株式会社Ｊｖｃケンウッド 光学システム及び投射型表示装置
KR101348369B1 (ko) 2007-11-12 2014-01-07 삼성전자주식회사 디스플레이 장치의 색 변환 방법 및 장치
US8665296B2 (en) * 2008-10-21 2014-03-04 Zulch Laboratories, Inc. Color generation change using multiple illuminant types
US9465283B2 (en) * 2009-11-06 2016-10-11 Applied Minds, Llc System for providing an enhanced immersive display environment
KR101713366B1 (ko) * 2010-09-10 2017-03-07 인텔 코포레이션 이미지 투사 방법 및 장치
KR101561618B1 (ko) * 2014-02-19 2015-10-30 안동대학교 산학협력단 단색 스캐닝 카메라에서의 컬러 영상 획득 시스템 및 방법
JP7172294B2 (ja) * 2018-08-30 2022-11-16 セイコーエプソン株式会社 プロジェクター、色補正システム、及びプロジェクターの制御方法
US11488510B2 (en) 2018-10-25 2022-11-01 Baylor University System and method for a multi-primary wide gamut color system
US11403987B2 (en) 2018-10-25 2022-08-02 Baylor University System and method for a multi-primary wide gamut color system
US10950162B2 (en) 2018-10-25 2021-03-16 Baylor University System and method for a six-primary wide gamut color system
US10997896B2 (en) 2018-10-25 2021-05-04 Baylor University System and method for a six-primary wide gamut color system
US11037481B1 (en) 2018-10-25 2021-06-15 Baylor University System and method for a multi-primary wide gamut color system
US11373575B2 (en) 2018-10-25 2022-06-28 Baylor University System and method for a multi-primary wide gamut color system
US11030934B2 (en) 2018-10-25 2021-06-08 Baylor University System and method for a multi-primary wide gamut color system
US11315467B1 (en) 2018-10-25 2022-04-26 Baylor University System and method for a multi-primary wide gamut color system
US11062638B2 (en) 2018-10-25 2021-07-13 Baylor University System and method for a multi-primary wide gamut color system
US10950161B2 (en) 2018-10-25 2021-03-16 Baylor University System and method for a six-primary wide gamut color system
US11069279B2 (en) 2018-10-25 2021-07-20 Baylor University System and method for a multi-primary wide gamut color system
US12444334B2 (en) 2018-10-25 2025-10-14 Baylor University System and method for a multi-primary wide gamut color system
US11532261B1 (en) 2018-10-25 2022-12-20 Baylor University System and method for a multi-primary wide gamut color system
US12475826B2 (en) 2018-10-25 2025-11-18 Baylor University System and method for a multi-primary wide gamut color system
US11189210B2 (en) 2018-10-25 2021-11-30 Baylor University System and method for a multi-primary wide gamut color system
US11289000B2 (en) 2018-10-25 2022-03-29 Baylor University System and method for a multi-primary wide gamut color system
US11341890B2 (en) 2018-10-25 2022-05-24 Baylor University System and method for a multi-primary wide gamut color system
US10607527B1 (en) 2018-10-25 2020-03-31 Baylor University System and method for a six-primary wide gamut color system
US11587491B1 (en) 2018-10-25 2023-02-21 Baylor University System and method for a multi-primary wide gamut color system
US11069280B2 (en) * 2018-10-25 2021-07-20 Baylor University System and method for a multi-primary wide gamut color system
US11043157B2 (en) 2018-10-25 2021-06-22 Baylor University System and method for a six-primary wide gamut color system
US11289003B2 (en) 2018-10-25 2022-03-29 Baylor University System and method for a multi-primary wide gamut color system
US11410593B2 (en) 2018-10-25 2022-08-09 Baylor University System and method for a multi-primary wide gamut color system
US12444337B2 (en) 2018-10-25 2025-10-14 Baylor University System and method for a multi-primary wide gamut color system
US11475819B2 (en) 2018-10-25 2022-10-18 Baylor University System and method for a multi-primary wide gamut color system
CN111901578B (zh) * 2020-06-28 2021-10-22 成都威爱新经济技术研究院有限公司 一种多通道洞穴式的投影方法
AU2021351632A1 (en) * 2020-10-01 2023-05-18 Baylor University System and method for a multi-primary wide gamut color system
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US20030137610A1 (en) 2003-07-24
US6538742B1 (en) 2003-03-25
JP2000253263A (ja) 2000-09-14

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