RU2693185C2 - Способ кодирования и способ декодирования цветового преобразования и соответствующие устройства - Google Patents

Способ кодирования и способ декодирования цветового преобразования и соответствующие устройства Download PDF

Info

Publication number
RU2693185C2
RU2693185C2 RU2016104769A RU2016104769A RU2693185C2 RU 2693185 C2 RU2693185 C2 RU 2693185C2 RU 2016104769 A RU2016104769 A RU 2016104769A RU 2016104769 A RU2016104769 A RU 2016104769A RU 2693185 C2 RU2693185 C2 RU 2693185C2
Authority
RU
Russia
Prior art keywords
color
syntax element
information
colour
map
Prior art date
Application number
RU2016104769A
Other languages
English (en)
Russian (ru)
Other versions
RU2016104769A (ru
RU2016104769A3 (OSRAM
Inventor
Пьер АНДРИВОН
Филипп БОРД
Эммануэль ЖОЛИ
Original Assignee
Томсон Лайсенсинг
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 Томсон Лайсенсинг filed Critical Томсон Лайсенсинг
Publication of RU2016104769A publication Critical patent/RU2016104769A/ru
Publication of RU2016104769A3 publication Critical patent/RU2016104769A3/ru
Application granted granted Critical
Publication of RU2693185C2 publication Critical patent/RU2693185C2/ru

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/20—Conversion of the manner in which the individual colour picture signal components are combined, e.g. conversion of colour television standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/24—High-definition television systems
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Color Image Communication Systems (AREA)
RU2016104769A 2013-07-15 2014-07-10 Способ кодирования и способ декодирования цветового преобразования и соответствующие устройства RU2693185C2 (ru)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
EP13306010.3 2013-07-15
EP13306010 2013-07-15
EP13306068.1 2013-07-24
EP13306068 2013-07-24
EP13306291.9 2013-09-23
EP13306291 2013-09-23
EP13306707.4 2013-12-12
EP13306707 2013-12-12
PCT/EP2014/064783 WO2015007599A1 (en) 2013-07-15 2014-07-10 Method for encoding and method for decoding a colour transform and corresponding devices

Publications (3)

Publication Number Publication Date
RU2016104769A RU2016104769A (ru) 2017-08-18
RU2016104769A3 RU2016104769A3 (OSRAM) 2018-05-29
RU2693185C2 true RU2693185C2 (ru) 2019-07-01

Family

ID=51205366

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016104769A RU2693185C2 (ru) 2013-07-15 2014-07-10 Способ кодирования и способ декодирования цветового преобразования и соответствующие устройства

Country Status (17)

Country Link
US (6) US10051254B2 (OSRAM)
EP (1) EP3022912A1 (OSRAM)
JP (2) JP6461135B2 (OSRAM)
KR (3) KR102473657B1 (OSRAM)
CN (2) CN105359524B (OSRAM)
AU (2) AU2014292249B2 (OSRAM)
BR (1) BR112016000309B1 (OSRAM)
CA (1) CA2916840C (OSRAM)
IL (1) IL242863B (OSRAM)
MX (1) MX355307B (OSRAM)
MY (1) MY188286A (OSRAM)
PH (1) PH12015502699B1 (OSRAM)
RU (1) RU2693185C2 (OSRAM)
SG (1) SG11201509966XA (OSRAM)
TW (1) TWI676389B (OSRAM)
WO (1) WO2015007599A1 (OSRAM)
ZA (1) ZA201508822B (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI676389B (zh) 2013-07-15 2019-11-01 美商內數位Ｖｃ專利控股股份有限公司 至少一種色彩轉換之編碼方法和編碼器、解碼器、顯示裝置、編碼視訊訊號、電腦程式製品及處理器可讀式媒體
JP6282357B2 (ja) * 2014-01-06 2018-02-21 エルジー エレクトロニクス インコーポレイティド カラーガマットリサンプリングに基づく放送信号送受信方法及び装置
EP3010231A1 (en) 2014-10-17 2016-04-20 Thomson Licensing Method for color mapping a video signal based on color mapping data and method of encoding a video signal and color mapping data and corresponding devices
EP3059937A1 (en) * 2015-02-20 2016-08-24 Thomson Licensing Method and apparatus for encoding color mapping information and processing pictures based on color mapping information
EP3096516A1 (en) * 2015-05-22 2016-11-23 Thomson Licensing Method for color mapping a video signal and method of encoding a video signal and corresponding devices
US10536695B2 (en) * 2015-09-09 2020-01-14 Qualcomm Incorporated Colour remapping information supplemental enhancement information message processing
CN108353110B (zh) * 2015-10-28 2021-10-08 交互数字Vc控股公司 从候选处理集合中选择要应用于视频数据的处理的方法、设备和计算机可读介质
US10397443B2 (en) 2016-03-01 2019-08-27 Qualcomm Incorporated Methods and systems for generating color remapping information supplemental enhancement information messages for video
EP3244616A1 (en) * 2016-05-13 2017-11-15 Thomson Licensing A method for encoding an input video comprising a luma component and two chroma components, the method comprising reshaping of said input video based on reshaping functions
US10728559B2 (en) * 2017-07-07 2020-07-28 Qualcomm Incorporated Precision of computation and signaling of dynamic range adjustment and color remapping information
CN114097241A (zh) * 2019-07-02 2022-02-25 Vid拓展公司 流传输服务中的体积内容分量子比特流的动态适配
WO2021061794A1 (en) * 2019-09-23 2021-04-01 Beijing Dajia Internet Information Technology Co., Ltd. Methods and apparatus of video coding in 4:4:4 chroma format
CN118573898A (zh) 2019-10-11 2024-08-30 北京达佳互联信息技术有限公司 4:4:4色度格式的视频编解码的方法和装置
TW202243473A (zh) 2020-12-23 2022-11-01 法商內數位Ｖｃ控股法國公司 具跨分量縮放亮度映射方法及裝置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030112454A1 (en) * 2000-03-31 2003-06-19 Woolfe Geoffrey J. Color transform method for preferential gamut mapping of colors in images
RU2413383C2 (ru) * 2005-04-04 2011-02-27 Конинклейке Филипс Электроникс Н.В. Блок цветового преобразования для уменьшения окантовки

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3223512B2 (ja) * 1990-12-19 2001-10-29 ソニー株式会社 画像表示方法及び装置
JP2001275110A (ja) 2000-03-24 2001-10-05 Matsushita Electric Ind Co Ltd 動的なループ及びポストフィルタリングのための方法及び装置
CN1640144A (zh) * 2002-02-28 2005-07-13 皇家飞利浦电子股份有限公司 对数字彩色视频序列进行编码和解码的方法和设备
KR100754388B1 (ko) * 2003-12-27 2007-08-31 삼성전자주식회사 레지듀 영상 다운/업 샘플링 방법 및 장치와 그를 이용한영상 부호화/복호화 방법 및 장치
BRPI0609280A2 (pt) * 2005-04-13 2010-03-09 Thomson Licensing codificação luma e croma usando um preditor comum
CN101156452B (zh) * 2005-04-13 2011-08-10 汤姆逊许可公司 利用公共预测器的亮度和色度解码设备和方法
US7535596B2 (en) * 2005-05-04 2009-05-19 Eastman Kodak Company Colorant control values for color printing devices
US7573620B2 (en) * 2005-09-01 2009-08-11 Microsoft Corporation Gamuts and gamut mapping
EP2025176B1 (en) * 2006-06-02 2018-11-14 Thomson Licensing Converting a colorimetric transform from an input color space to an output color space
CN101669367A (zh) * 2007-03-02 2010-03-10 Lg电子株式会社 用于解码/编码视频信号的方法及设备
US8170097B2 (en) * 2007-12-04 2012-05-01 Sony Corporation Extension to the AVC standard to support the encoding and storage of high resolution digital still pictures in series with video
EP2144432A1 (en) * 2008-07-08 2010-01-13 Panasonic Corporation Adaptive color format conversion and deconversion
WO2010128962A1 (en) * 2009-05-06 2010-11-11 Thomson Licensing Methods and systems for delivering multimedia content optimized in accordance with presentation device capabilities
TWI580275B (zh) 2011-04-15 2017-04-21 杜比實驗室特許公司 高動態範圍影像的編碼、解碼及表示
JP6094973B2 (ja) * 2011-05-20 2017-03-15 サン パテント トラスト 色平面内予測を用いて映像を符号化および復号する方法および装置
IN2014KN00934A (OSRAM) 2011-11-09 2015-10-09 Fraunhofer Ges Forschung
TWI606718B (zh) * 2012-01-03 2017-11-21 杜比實驗室特許公司 規定視覺動態範圍編碼操作及參數
US9129445B2 (en) * 2012-03-14 2015-09-08 Dolby Laboratories Licensing Corporation Efficient tone-mapping of high-bit-depth video to low-bit-depth display
US9912941B2 (en) * 2012-07-02 2018-03-06 Sony Corporation Video coding system with temporal layers and method of operation thereof
CN104509139B (zh) * 2012-08-06 2018-07-20 华为技术有限公司 用于提供彩信服务的方法
US9674499B2 (en) * 2012-08-15 2017-06-06 Qualcomm Incorporated Compatible three-dimensional video communications
US10021394B2 (en) * 2012-09-24 2018-07-10 Qualcomm Incorporated Hypothetical reference decoder parameters in video coding
SG10201803221XA (en) * 2013-04-08 2018-06-28 Dolby Int Ab Method for encoding and method for decoding a lut and corresponding devices
US9609336B2 (en) * 2013-04-16 2017-03-28 Fastvdo Llc Adaptive coding, transmission and efficient display of multimedia (acted)
US9225988B2 (en) * 2013-05-30 2015-12-29 Apple Inc. Adaptive color space transform coding
US9225991B2 (en) * 2013-05-30 2015-12-29 Apple Inc. Adaptive color space transform coding
US20140376611A1 (en) * 2013-06-21 2014-12-25 Qualcomm Incorporated Adaptive color transforms for video coding
TWI676389B (zh) 2013-07-15 2019-11-01 美商內數位Ｖｃ專利控股股份有限公司 至少一種色彩轉換之編碼方法和編碼器、解碼器、顯示裝置、編碼視訊訊號、電腦程式製品及處理器可讀式媒體
EP3059937A1 (en) * 2015-02-20 2016-08-24 Thomson Licensing Method and apparatus for encoding color mapping information and processing pictures based on color mapping information

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030112454A1 (en) * 2000-03-31 2003-06-19 Woolfe Geoffrey J. Color transform method for preferential gamut mapping of colors in images
RU2413383C2 (ru) * 2005-04-04 2011-02-27 Конинклейке Филипс Электроникс Н.В. Блок цветового преобразования для уменьшения окантовки

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
D. FLYNN et al. "HEVC Range Extensions Draft 3", JCTVC-M1005 (version 1), опубл. 15.06.2013 на 302 страницах [найдено 24.05.2018], размещено в Интернет по адресу URL:http://phenix.it-sudparis.eu/jct/doc_end_user/current_document.php?id=7749. 107240. *
D. FLYNN et al. "HEVC Range Extensions Draft 3", JCTVC-M1005 (version 1), опубл. 15.06.2013 на 302 страницах [найдено 24.05.2018], размещено в Интернет по адресу URL:http://phenix.it-sudparis.eu/jct/doc_end_user/current_document.php?id=7749. P. BORDES et al. "AHG14: Color Gamut Scalable Video Coding using 3D LUT", JCTVC-M0197 (version 4), опубл. 19.04.2013 на 4 страницах [найдено 24.05.2018], размещено в Интернет по адресу URL:http://phenix.it-sudparis.eu/jct/doc_end_user/current_document.php?id=7448. D. MARPE et al. " Macroblock-Adaptive Residual Color Space Transforms for 4:4:4 Video Coding", опубл. 20.02.2007 на 10 страницах [найдено 24.05.2018], размещено в Интернет по адресу URL:https://ieeexplore.ieee.org/document/4107240. *
D. MARPE et al. " Macroblock-Adaptive Residual Color Space Transforms for 4:4:4 Video Coding", опубл. 20.02.2007 на 10 страницах [найдено 24.05.2018], размещено в Интернет по адресу URL:https://ieeexplore.ieee.org/document/4 *
P. BORDES et al. "AHG14: Color Gamut Scalable Video Coding using 3D LUT", JCTVC-M0197 (version 4), опубл. 19.04.2013 на 4 страницах [найдено 24.05.2018], размещено в Интернет по адресу URL:http://phenix.it-sudparis.eu/jct/doc_end_user/current_document.php?id=7448. *

Also Published As

Publication number Publication date
JP6461135B2 (ja) 2019-01-30
CN110049327B (zh) 2023-11-28
US10051254B2 (en) 2018-08-14
US12022051B2 (en) 2024-06-25
KR20210148389A (ko) 2021-12-07
US20220360757A1 (en) 2022-11-10
JP2019062572A (ja) 2019-04-18
TWI676389B (zh) 2019-11-01
CN105359524A (zh) 2016-02-24
US20240323329A1 (en) 2024-09-26
WO2015007599A1 (en) 2015-01-22
BR112016000309B1 (pt) 2023-04-25
US11019321B2 (en) 2021-05-25
CA2916840A1 (en) 2015-01-22
CA2916840C (en) 2022-09-06
AU2018260881A1 (en) 2018-11-29
US11399168B2 (en) 2022-07-26
HK1221580A1 (zh) 2017-06-02
RU2016104769A (ru) 2017-08-18
MX355307B (es) 2018-04-16
US20190364255A1 (en) 2019-11-28
RU2016104769A3 (OSRAM) 2018-05-29
KR20220165817A (ko) 2022-12-15
BR112016000309A2 (OSRAM) 2017-07-25
IL242863B (en) 2021-07-29
TW201515444A (zh) 2015-04-16
US10389991B2 (en) 2019-08-20
MY188286A (en) 2021-11-25
KR20160034291A (ko) 2016-03-29
US20160165204A1 (en) 2016-06-09
AU2014292249B2 (en) 2018-08-09
JP2016529787A (ja) 2016-09-23
KR102332904B1 (ko) 2021-11-30
ZA201508822B (en) 2020-05-27
PH12015502699A1 (en) 2016-03-14
EP3022912A1 (en) 2016-05-25
CN110049327A (zh) 2019-07-23
US20210274143A1 (en) 2021-09-02
JP6754821B2 (ja) 2020-09-16
US20180278909A1 (en) 2018-09-27
KR102590322B1 (ko) 2023-10-19
SG11201509966XA (en) 2016-01-28
MX2016000544A (es) 2016-04-20
KR102473657B1 (ko) 2022-12-05
PH12015502699B1 (en) 2020-01-22
CN105359524B (zh) 2019-04-26
AU2014292249A1 (en) 2016-02-11

Similar Documents

Publication Publication Date Title
RU2693185C2 (ru) Способ кодирования и способ декодирования цветового преобразования и соответствующие устройства
US11153605B2 (en) Method for encoding and method for decoding a LUT and corresponding devices
JP6719391B2 (ja) ビットストリーム内で、ｌｄｒピクチャのピクチャ／ビデオ・フォーマットと、このｌｄｒピクチャおよびイルミネーション・ピクチャから取得された復号済みのｈｄｒピクチャのピクチャ／ビデオ・フォーマットとをシグナリングする方法および装置
JP2018530953A (ja) 改善された色再マッピング情報補足エンハンスメント情報メッセージ処理
CN107258082A (zh) 用于编码颜色映射信息和基于颜色映射信息处理图像的方法及装置
CN110754085B (zh) 用于非4:4:4格式视频内容的颜色重映射
HK1221580B (zh) 對色彩變換進行編碼的方法和解碼的方法以及對應的設備

Legal Events

Date Code Title Description
PD4A Correction of name of patent owner
PC41 Official registration of the transfer of exclusive right

Effective date: 20191111