MY186061A - A method and apparatus of encoding and decoding a color picture - Google Patents

A method and apparatus of encoding and decoding a color picture

Info

Publication number
MY186061A
MY186061A MYPI2017702443A MYPI2017702443A MY186061A MY 186061 A MY186061 A MY 186061A MY PI2017702443 A MYPI2017702443 A MY PI2017702443A MY PI2017702443 A MYPI2017702443 A MY PI2017702443A MY 186061 A MY186061 A MY 186061A
Authority
MY
Malaysia
Prior art keywords
encoding
color picture
decoding
obtaining
color
Prior art date
Application number
MYPI2017702443A
Other languages
English (en)
Inventor
Sebastien Lasserre
Pierre Andrivon
Fabrice Leleannec
David Touze
Original Assignee
Interdigital Vc Holdings 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 EP15305125.5A external-priority patent/EP3051489A1/en
Application filed by Interdigital Vc Holdings Inc filed Critical Interdigital Vc Holdings Inc
Publication of MY186061A publication Critical patent/MY186061A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • 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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] scalability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/57—Control of the dynamic range
    • 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
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
    • 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
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0428—Gradation resolution change
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data

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)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
  • Image Processing (AREA)
  • Processing Of Color Television Signals (AREA)
MYPI2017702443A 2015-01-30 2016-01-25 A method and apparatus of encoding and decoding a color picture MY186061A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15305125.5A EP3051489A1 (en) 2015-01-30 2015-01-30 A method and apparatus of encoding and decoding a color picture
EP15306607 2015-10-09
PCT/EP2016/051449 WO2016120209A1 (en) 2015-01-30 2016-01-25 A method and apparatus of encoding and decoding a color picture

Publications (1)

Publication Number Publication Date
MY186061A true MY186061A (en) 2021-06-17

Family

ID=55236354

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017702443A MY186061A (en) 2015-01-30 2016-01-25 A method and apparatus of encoding and decoding a color picture

Country Status (11)

Country Link
US (2) US10390027B2 (enExample)
EP (2) EP3251084B1 (enExample)
JP (2) JP6937695B2 (enExample)
KR (1) KR102529013B1 (enExample)
CN (2) CN107211130B (enExample)
AU (2) AU2016212243B2 (enExample)
CA (1) CA2975172C (enExample)
MX (2) MX393752B (enExample)
MY (1) MY186061A (enExample)
RU (1) RU2710888C2 (enExample)
WO (1) WO2016120209A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3251084B1 (en) 2015-01-30 2022-05-18 InterDigital VC Holdings, Inc. A method and apparatus of encoding and decoding a color picture
MY177576A (en) 2015-02-13 2020-09-21 Ericsson Telefon Ab L M Pixel pre-processing and encoding
US20160309154A1 (en) * 2015-04-17 2016-10-20 Qualcomm Incorporated Dynamic range adjustment for high dynamic range and wide color gamut video coding
US10257526B2 (en) * 2015-05-01 2019-04-09 Disney Enterprises, Inc. Perceptual color transformations for wide color gamut video coding
EP3113496A1 (en) 2015-06-30 2017-01-04 Thomson Licensing Method and device for encoding both a hdr picture and a sdr picture obtained from said hdr picture using color mapping functions
US10721484B2 (en) 2015-09-18 2020-07-21 Interdigital Vc Holdings, Inc. Determination of a co-located luminance sample of a color component sample, for HDR coding/decoding
US11006152B2 (en) 2016-05-04 2021-05-11 Interdigital Vc Holdings, Inc. Method and apparatus for encoding/decoding a high dynamic range picture into a coded bitstream
US10462334B2 (en) 2016-11-04 2019-10-29 Disney Enterprises, Inc. Pipeline for high dynamic range video coding based on luminance independent chromaticity preprocessing
EP3367658A1 (en) 2017-02-24 2018-08-29 Thomson Licensing Method and device for reconstructing an hdr image
EP3367659A1 (en) * 2017-02-28 2018-08-29 Thomson Licensing Hue changing color gamut mapping
US10542187B2 (en) 2017-03-01 2020-01-21 Canon Kabushiki Kaisha Image processing apparatus and image processing method
JP6659178B2 (ja) * 2017-03-01 2020-03-04 キヤノン株式会社 画像処理装置および画像処理方法
US10778978B2 (en) * 2017-08-21 2020-09-15 Qualcomm Incorporated System and method of cross-component dynamic range adjustment (CC-DRA) in video coding
IT201800000555A1 (it) * 2018-01-04 2019-07-04 St Microelectronics Srl Architettura di decodifica di riga per un dispositivo di memoria non volatile a cambiamento di fase e relativo metodo di decodifica di riga
EP3515068A1 (en) * 2018-01-19 2019-07-24 Thomson Licensing A method and apparatus for encoding and decoding three-dimensional scenes in and from a data stream
CN110691227B (zh) * 2018-07-05 2024-04-09 华为技术有限公司 一种视频信号处理方法及装置
MX2021003166A (es) 2018-09-21 2021-05-14 Huawei Tech Co Ltd Aparato y metodo para cuantificacion inversa.
KR20250121454A (ko) * 2019-03-12 2025-08-12 프라운호퍼-게젤샤프트 추르 푀르데룽 데어 안제반텐 포르슝 에 파우 이미지 및 비디오 코딩을 위한 선택적 인터-컴포넌트 변환
CN113812161B (zh) * 2019-05-14 2024-02-06 北京字节跳动网络技术有限公司 视频编解码中的缩放方法
CN117596400A (zh) 2019-09-20 2024-02-23 北京字节跳动网络技术有限公司 编解码块的缩放过程
EP4229869A1 (en) * 2020-10-14 2023-08-23 Dolby Laboratories Licensing Corporation Color transformation for hdr video with a coding-efficiency constraint

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3134784B2 (ja) * 1996-08-05 2001-02-13 松下電器産業株式会社 画像合成回路
JP4040171B2 (ja) * 1998-04-24 2008-01-30 キヤノン株式会社 信号処理装置
US8698840B2 (en) * 1999-03-05 2014-04-15 Csr Technology Inc. Method and apparatus for processing video and graphics data to create a composite output image having independent and separate layers of video and graphics display planes
JP4003399B2 (ja) * 2000-10-23 2007-11-07 ソニー株式会社 画像処理装置および方法、並びに記録媒体
US6980598B2 (en) * 2002-02-22 2005-12-27 International Business Machines Corporation Programmable vertical filter for video encoding
US7106352B2 (en) * 2003-03-03 2006-09-12 Sun Microsystems, Inc. Automatic gain control, brightness compression, and super-intensity samples
EP1665814A1 (en) * 2003-09-12 2006-06-07 Koninklijke Philips Electronics N.V. Luminance control method and luminance control apparatus for controlling a luminance, computer program and a computing system
US6975767B1 (en) * 2004-02-02 2005-12-13 Adams Platform Pty Ltd. System and method for encoding and decoding video
JP2006276677A (ja) * 2005-03-30 2006-10-12 Toshiba Corp 表示装置と表示装置の駆動方法
US7352410B2 (en) * 2005-05-31 2008-04-01 Kolorific, Inc. Method and system for automatic brightness and contrast adjustment of a video source
KR101356548B1 (ko) 2006-01-23 2014-01-28 막스-플랑크-게젤샤프트 츄어 푀르더룽 데어 비쎈샤프텐 에.파우. 하이 다이나믹 레인지 코덱들
US8014445B2 (en) 2006-02-24 2011-09-06 Sharp Laboratories Of America, Inc. Methods and systems for high dynamic range video coding
US7558436B2 (en) 2006-07-20 2009-07-07 Max-Viz, Inc. Image dynamic range control for visual display
ES2716167T3 (es) * 2006-10-12 2019-06-10 Tp Vision Holding Bv Procedimiento de correlación de colores
US8237865B2 (en) * 2006-12-18 2012-08-07 Emanuele Salvucci Multi-compatible low and high dynamic range and high bit-depth texture and video encoding system
US7826673B2 (en) 2007-01-23 2010-11-02 Sharp Laboratories Of America, Inc. Methods and systems for inter-layer image prediction with color-conversion
US8207931B2 (en) * 2007-05-31 2012-06-26 Hong Kong Applied Science and Technology Research Institute Company Limited Method of displaying a low dynamic range image in a high dynamic range
US8411206B2 (en) * 2007-12-27 2013-04-02 Texas Instruments Incorporated Apparatus and method for decoding extended color space data
KR101539379B1 (ko) 2008-12-31 2015-07-29 주식회사 동부하이텍 실시간 영상 발생기
KR101007101B1 (ko) * 2009-01-07 2011-01-10 한양대학교 산학협력단 적응형 톤 매핑 장치 및 방법, 그리고 이를 이용한 영상 처리 시스템
CN104486605B (zh) * 2009-03-10 2017-04-12 杜比实验室特许公司 扩展动态范围和扩展维数图像信号转换
BRPI1009443B1 (pt) 2009-03-13 2021-08-24 Dolby Laboratories Licensing Corporation Método de geração de parâmetros de mapeamento de tons inverso, método de compactação de dados de vídeo e método para geração de um fluxo de bits de saída a partir de um fluxo de bits de entrada
US8942282B2 (en) * 2010-04-12 2015-01-27 Qualcomm Incorporated Variable length coding of coded block pattern (CBP) in video compression
EP2591602A1 (en) 2010-07-06 2013-05-15 Koninklijke Philips Electronics N.V. Generation of high dynamic range images from low dynamic range images
TWI479898B (zh) * 2010-08-25 2015-04-01 杜比實驗室特許公司 擴展影像動態範圍
WO2012122426A1 (en) 2011-03-10 2012-09-13 Dolby Laboratories Licensing Corporation Reference processing for bitdepth and color format scalable video coding
CN103493489B (zh) 2011-04-14 2016-10-19 杜比实验室特许公司 基于原色分级模型的图像预测
TWI521973B (zh) 2011-04-15 2016-02-11 杜比實驗室特許公司 高動態範圍影像的編碼、解碼及表示
JP6009538B2 (ja) 2011-04-28 2016-10-19 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Ｈｄｒ画像を符号化及び復号するための装置及び方法
RU2013152741A (ru) 2011-04-28 2015-06-10 Конинклейке Филипс Н.В. Способ и устройство для генерирования сигнала кодирования изображения
WO2013030739A1 (en) * 2011-08-26 2013-03-07 Koninklijke Philips Electronics N.V. Distortion reduced signal detection
CN103827956B (zh) 2011-09-27 2017-06-13 皇家飞利浦有限公司 用于图像的动态范围变换的装置和方法
WO2013090120A1 (en) 2011-12-15 2013-06-20 Dolby Laboratories Licensing Corporation Backwards-compatible delivery of digital cinema content with extended dynamic range
TWI556629B (zh) 2012-01-03 2016-11-01 杜比實驗室特許公司 規定視覺動態範圍編碼操作及參數
US9438904B2 (en) * 2012-01-19 2016-09-06 Futurewei Technologies, Inc. Reduced look-up table for LM mode calculation
CN103379346A (zh) * 2012-04-23 2013-10-30 深圳市融创天下科技股份有限公司 一种yuv格式图像的色度信息处理方法、装置及系统
US9516351B2 (en) * 2012-07-13 2016-12-06 Koninklijke Philips N.V. HDR image encoding and decoding methods and devices
MX338258B (es) * 2012-10-08 2016-04-11 Koninkl Philips Nv Procesamiento de imagenes por cambio de luminancia con restricciones de color.
JP6278972B2 (ja) 2012-11-16 2018-02-14 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ 高ダイナミックレンジ画像の処理のための方法、装置及びプロセッサ可読媒体
WO2014128586A1 (en) 2013-02-21 2014-08-28 Koninklijke Philips N.V. Improved hdr image encoding and decoding methods and devices
EP3011741B1 (en) 2013-06-17 2018-03-07 Dolby Laboratories Licensing Corporation Adaptive reshaping for layered coding of enhanced dynamic range signals
EP2819414A3 (en) 2013-06-28 2015-02-25 Samsung Electronics Co., Ltd Image processing device and image processing method
JP6351313B2 (ja) 2013-07-11 2018-07-04 キヤノン株式会社 画像符号化装置、画像復号装置、画像処理装置、並びにそれらの制御方法
CN106713697B (zh) 2013-10-22 2019-02-12 杜比实验室特许公司 用于扩展动态范围图像的引导颜色分级
EP2890129A1 (en) 2013-12-27 2015-07-01 Thomson Licensing Method and device for encoding a high-dynamic range image and/or decoding a bitstream
WO2015097118A1 (en) 2013-12-27 2015-07-02 Thomson Licensing Method and device for encoding a high-dynamic range image into a bitstream and/or decoding a bitstream representing a high-dynamic range image
EP2958327A1 (en) 2014-06-20 2015-12-23 Thomson Licensing Method and device for encoding a sequence of pictures
EP3251084B1 (en) 2015-01-30 2022-05-18 InterDigital VC Holdings, Inc. A method and apparatus of encoding and decoding a color picture
WO2017108906A1 (en) * 2015-12-21 2017-06-29 Koninklijke Philips N.V. Optimizing high dynamic range images for particular displays
US10542296B2 (en) * 2016-05-10 2020-01-21 Dolby Laboratories Licensing Corporation Chroma reshaping of HDR video signals
US10462334B2 (en) * 2016-11-04 2019-10-29 Disney Enterprises, Inc. Pipeline for high dynamic range video coding based on luminance independent chromaticity preprocessing
US10681358B2 (en) * 2017-12-19 2020-06-09 Qualcomm Incorporated Quantization parameter control for video coding with joined pixel/transform based quantization

Also Published As

Publication number Publication date
KR102529013B1 (ko) 2023-05-08
RU2017130386A (ru) 2019-02-28
AU2016212243B2 (en) 2020-11-26
CA2975172A1 (en) 2016-08-04
CN111654697B (zh) 2022-07-19
RU2710888C2 (ru) 2020-01-14
AU2021201048A1 (en) 2021-03-11
RU2017130386A3 (enExample) 2019-07-17
EP3251084A1 (en) 2017-12-06
MX393752B (es) 2025-03-24
KR20170110087A (ko) 2017-10-10
JP2018507619A (ja) 2018-03-15
MX2019013809A (es) 2020-01-15
CA2975172C (en) 2023-04-04
US11178412B2 (en) 2021-11-16
CN107211130B (zh) 2020-07-24
CN111654697A (zh) 2020-09-11
AU2016212243A1 (en) 2017-08-10
MX371076B (es) 2019-11-20
US20190268610A1 (en) 2019-08-29
BR112017015790A2 (pt) 2018-03-27
US20180007372A1 (en) 2018-01-04
AU2021201048B2 (en) 2022-04-28
CN107211130A (zh) 2017-09-26
EP3251084B1 (en) 2022-05-18
WO2016120209A1 (en) 2016-08-04
MX2017009748A (es) 2017-10-27
JP6937695B2 (ja) 2021-09-22
JP2021193806A (ja) 2021-12-23
US10390027B2 (en) 2019-08-20
EP4089627A3 (en) 2022-12-28
EP4089627A2 (en) 2022-11-16
JP7356478B2 (ja) 2023-10-04

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