PL3678369T3 - Sposób i urządzenie do przetwarzania obrazu - Google Patents

Sposób i urządzenie do przetwarzania obrazu

Info

Publication number
PL3678369T3
PL3678369T3 PL17923124.6T PL17923124T PL3678369T3 PL 3678369 T3 PL3678369 T3 PL 3678369T3 PL 17923124 T PL17923124 T PL 17923124T PL 3678369 T3 PL3678369 T3 PL 3678369T3
Authority
PL
Poland
Prior art keywords
image
processing
Prior art date
Application number
PL17923124.6T
Other languages
English (en)
Inventor
Yunna Chen
Jian He
Shensian Syu
Original Assignee
Shenzhen China Star Optoelectronics Semiconductor Display Technology 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 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. filed Critical Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Publication of PL3678369T3 publication Critical patent/PL3678369T3/pl

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
    • H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • 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
    • 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
    • H04N1/6027—Correction or control of colour gradation or colour contrast
    • 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
    • H04N9/67—Circuits for processing colour signals for matrixing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/20—Indexing scheme for editing of 3D models
    • G06T2219/2012—Colour editing, changing, or manipulating; Use of colour codes
    • 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)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Color Image Communication Systems (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
PL17923124.6T 2017-08-30 2017-12-05 Sposób i urządzenie do przetwarzania obrazu PL3678369T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710760193.4A CN107610186B (zh) 2017-08-30 2017-08-30 一种图像处理方法及装置
PCT/CN2017/114520 WO2019041618A1 (zh) 2017-08-30 2017-12-05 一种图像处理方法及装置

Publications (1)

Publication Number Publication Date
PL3678369T3 true PL3678369T3 (pl) 2022-10-03

Family

ID=61056727

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17923124.6T PL3678369T3 (pl) 2017-08-30 2017-12-05 Sposób i urządzenie do przetwarzania obrazu

Country Status (7)

Country Link
US (1) US10366516B2 (pl)
EP (1) EP3678369B1 (pl)
JP (1) JP7030958B2 (pl)
KR (1) KR102362463B1 (pl)
CN (1) CN107610186B (pl)
PL (1) PL3678369T3 (pl)
WO (1) WO2019041618A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108711142B (zh) * 2018-05-22 2020-09-29 深圳市华星光电技术有限公司 图像处理方法及图像处理装置
CN110766636B (zh) * 2019-10-28 2022-06-07 河南大学 一种用于ai芯片的智能图像处理方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359436A (en) * 1992-11-12 1994-10-25 Linotype-Hell Ag Black recalculation for arbitrary HSL corrections in CMY color space
JP2001218078A (ja) 1999-11-25 2001-08-10 Fuji Photo Film Co Ltd 彩度補正装置および方法
JP2002330299A (ja) * 2001-05-01 2002-11-15 Seiko Epson Corp 画像処理装置、画像処理方法、プログラムおよび記録媒体
CN1294530C (zh) * 2001-11-05 2007-01-10 夏普株式会社 彩色图象处理方法、彩色图象处理器、彩色显示器、以及用于实施彩色图象处理方法的计算机程序
JP4375580B2 (ja) * 2005-03-30 2009-12-02 日本電気株式会社 画像処理装置、画像処理方法、および画像処理プログラム
GB0804337D0 (en) * 2008-03-07 2008-04-16 Cambridge Silicon Radio Ltd Dual phase detector phase-locked loop
CN101719361B (zh) * 2008-10-09 2012-04-11 华硕电脑股份有限公司 饱和度调整法与饱和度调整模块
CN101729913B (zh) * 2008-10-14 2012-11-28 华映视讯（吴江）有限公司 影像饱和度的调整方法与系统
TWI538474B (zh) * 2011-03-15 2016-06-11 杜比實驗室特許公司 影像資料轉換的方法與設備
US9449578B2 (en) * 2011-09-21 2016-09-20 Stmicroelectronics (Grenoble 2) Sas Circuitry for image processing
CN102752605A (zh) * 2011-09-30 2012-10-24 新奥特（北京）视频技术有限公司 一种调整图像/视频色彩饱和度的方法和系统
CN102779330B (zh) * 2012-06-13 2014-08-06 京东方科技集团股份有限公司 图像增强方法、图像增强装置和显示装置
JP2015152645A (ja) * 2014-02-10 2015-08-24 シナプティクス・ディスプレイ・デバイス合同会社 画像処理装置、画像処理方法、表示パネルドライバ及び表示装置
CN104243946B (zh) * 2014-09-26 2017-04-19 深圳市华星光电技术有限公司 用于显示器的图像色彩增强方法及装置
US10019970B2 (en) * 2015-02-24 2018-07-10 Barco N.V. Steady color presentation manager

Also Published As

Publication number Publication date
US10366516B2 (en) 2019-07-30
EP3678369A4 (en) 2021-04-21
US20190066339A1 (en) 2019-02-28
JP7030958B2 (ja) 2022-03-07
KR20200041374A (ko) 2020-04-21
CN107610186A (zh) 2018-01-19
KR102362463B1 (ko) 2022-02-14
CN107610186B (zh) 2020-12-22
JP2020532246A (ja) 2020-11-05
EP3678369A1 (en) 2020-07-08
WO2019041618A1 (zh) 2019-03-07
EP3678369B1 (en) 2022-06-08

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