HU0500602D0 - Color signal processing apparatus and method - Google Patents

Color signal processing apparatus and method

Info

Publication number
HU0500602D0
HU0500602D0 HU0500602A HUP0500602A HU0500602D0 HU 0500602 D0 HU0500602 D0 HU 0500602D0 HU 0500602 A HU0500602 A HU 0500602A HU P0500602 A HUP0500602 A HU P0500602A HU 0500602 D0 HU0500602 D0 HU 0500602D0
Authority
HU
Hungary
Prior art keywords
processing apparatus
signal processing
color signal
color
signal
Prior art date
Application number
HU0500602A
Other languages
English (en)
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of HU0500602D0 publication Critical patent/HU0500602D0/hu
Publication of HUP0500602A2 publication Critical patent/HUP0500602A2/hu

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/002—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6058—Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour 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]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/3111—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0235—Field-sequential colour display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/06—Colour space transformation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Image Communication Systems (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Image Processing (AREA)
HU0500602A 2004-06-16 2005-06-16 Color signal processing apparatus and method HUP0500602A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040044556A KR100565810B1 (ko) 2004-06-16 2004-06-16 색신호 처리장치 및 방법

Publications (2)

Publication Number Publication Date
HU0500602D0 true HU0500602D0 (en) 2005-08-29
HUP0500602A2 HUP0500602A2 (en) 2006-12-28

Family

ID=36952735

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0500602A HUP0500602A2 (en) 2004-06-16 2005-06-16 Color signal processing apparatus and method

Country Status (8)

Country Link
US (2) US8400479B2 (hu)
JP (1) JP4064980B2 (hu)
KR (1) KR100565810B1 (hu)
CN (2) CN1713736B (hu)
BR (1) BRPI0502480A (hu)
CZ (1) CZ2005384A3 (hu)
HU (1) HUP0500602A2 (hu)
NL (1) NL1029261C2 (hu)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112003993A (zh) * 2020-09-03 2020-11-27 北京印刷学院 印刷色彩复现方法、装置和电子设备

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US11289000B2 (en) 2018-10-25 2022-03-29 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
US11410593B2 (en) 2018-10-25 2022-08-09 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
US11069280B2 (en) 2018-10-25 2021-07-20 Baylor University System and method for a multi-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
US10607527B1 (en) 2018-10-25 2020-03-31 Baylor University System and method for a six-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
US11373575B2 (en) 2018-10-25 2022-06-28 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
US11587491B1 (en) 2018-10-25 2023-02-21 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
US11475819B2 (en) 2018-10-25 2022-10-18 Baylor University System and method for a multi-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
US11069279B2 (en) 2018-10-25 2021-07-20 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
US10950162B2 (en) 2018-10-25 2021-03-16 Baylor University System and method for a six-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
US10997896B2 (en) 2018-10-25 2021-05-04 Baylor University System and method for a six-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
KR102503770B1 (ko) * 2018-10-29 2023-02-27 삼성디스플레이 주식회사 영상 데이터 처리 장치 및 이를 포함하는 표시 장치
CN113495411B (zh) * 2020-03-19 2024-02-06 中强光电股份有限公司 投影装置及其多色域模式显示方法
CN113920960B (zh) * 2020-07-10 2023-03-17 京东方科技集团股份有限公司 调节显示参数的方法及装置
CN115202140A (zh) * 2021-04-14 2022-10-18 中强光电股份有限公司 投影装置及其亮度控制方法

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112003993A (zh) * 2020-09-03 2020-11-27 北京印刷学院 印刷色彩复现方法、装置和电子设备
CN112003993B (zh) * 2020-09-03 2022-11-01 北京印刷学院 印刷色彩复现方法、装置和电子设备

Also Published As

Publication number Publication date
CN102833554B (zh) 2015-10-28
CN1713736B (zh) 2012-10-10
CN102833554A (zh) 2012-12-19
JP4064980B2 (ja) 2008-03-19
CZ2005384A3 (cs) 2006-02-15
NL1029261C2 (nl) 2008-05-08
KR20050119452A (ko) 2005-12-21
CN1713736A (zh) 2005-12-28
JP2006005940A (ja) 2006-01-05
HUP0500602A2 (en) 2006-12-28
NL1029261A1 (nl) 2005-12-19
US20050280850A1 (en) 2005-12-22
US20120299946A1 (en) 2012-11-29
KR100565810B1 (ko) 2006-03-29
US8400479B2 (en) 2013-03-19
BRPI0502480A (pt) 2006-02-07

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