TW201806388A - 用於產生及處理視訊之內容色域體積信息之方法及系統 - Google Patents

用於產生及處理視訊之內容色域體積信息之方法及系統 Download PDF

Info

Publication number
TW201806388A
TW201806388A TW106116193A TW106116193A TW201806388A TW 201806388 A TW201806388 A TW 201806388A TW 106116193 A TW106116193 A TW 106116193A TW 106116193 A TW106116193 A TW 106116193A TW 201806388 A TW201806388 A TW 201806388A
Authority
TW
Taiwan
Prior art keywords
content
video
color
images
brightness value
Prior art date
Application number
TW106116193A
Other languages
English (en)
Chinese (zh)
Inventor
愛達許 克里許納 瑞瑪蘇布雷蒙尼恩
山斯立 唐 巴格戴西
羅傑爾斯 喬爾 索爾
丹姆裘 瑞斯諾斯基
馬塔 卡茲維克茲
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW201806388A publication Critical patent/TW201806388A/zh

Links

Classifications

    • 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
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
TW106116193A 2016-05-17 2017-05-16 用於產生及處理視訊之內容色域體積信息之方法及系統 TW201806388A (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201662337844P 2016-05-17 2016-05-17
US62/337,844 2016-05-17
US201662339665P 2016-05-20 2016-05-20
US62/339,665 2016-05-20
US201662399304P 2016-09-23 2016-09-23
US62/399,304 2016-09-23
US15/594,207 2017-05-12
US15/594,207 US11102495B2 (en) 2016-05-17 2017-05-12 Methods and systems for generating and processing content color volume messages for video

Publications (1)

Publication Number Publication Date
TW201806388A true TW201806388A (zh) 2018-02-16

Family

ID=58995246

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106116193A TW201806388A (zh) 2016-05-17 2017-05-16 用於產生及處理視訊之內容色域體積信息之方法及系統

Country Status (9)

Country Link
US (1) US11102495B2 (enExample)
EP (1) EP3459255B1 (enExample)
JP (1) JP2019517205A (enExample)
KR (1) KR102464291B1 (enExample)
CN (1) CN109076244B (enExample)
AU (1) AU2017267544A1 (enExample)
BR (1) BR112018073439A2 (enExample)
TW (1) TW201806388A (enExample)
WO (1) WO2017200925A1 (enExample)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10225561B2 (en) * 2015-10-08 2019-03-05 Mediatek Inc. Method and apparatus for syntax signaling in image and video compression
CN112822537B (zh) * 2015-11-09 2023-07-11 交互数字Vc控股公司 使视频内容适应到显示特性的方法、设备及介质
DK4072137T3 (da) * 2016-10-05 2024-12-09 Dolby Laboratories Licensing Corp Meddelelse af information om kildefarvevolumen
US11533450B2 (en) 2017-09-25 2022-12-20 Comcast Cable Communications, Llc Anti-piracy video transmission and display
AU2019333452B2 (en) 2018-08-28 2023-06-15 Huawei Technologies Co., Ltd. Picture partitioning method and apparatus
US12444337B2 (en) 2018-10-25 2025-10-14 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
US11315467B1 (en) 2018-10-25 2022-04-26 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
US11488510B2 (en) 2018-10-25 2022-11-01 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
US11373575B2 (en) 2018-10-25 2022-06-28 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
US11532261B1 (en) 2018-10-25 2022-12-20 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
US10950161B2 (en) 2018-10-25 2021-03-16 Baylor University System and method for a six-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
US11341890B2 (en) 2018-10-25 2022-05-24 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
US11043157B2 (en) 2018-10-25 2021-06-22 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
US11289000B2 (en) 2018-10-25 2022-03-29 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
US11587491B1 (en) 2018-10-25 2023-02-21 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
US11069280B2 (en) 2018-10-25 2021-07-20 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
US12444334B2 (en) 2018-10-25 2025-10-14 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
KR102842500B1 (ko) * 2019-02-01 2025-08-06 삼성전자주식회사 고 동적 범위 콘텐트를 재생하는 전자 장치 및 그 방법
US10990855B2 (en) * 2019-06-13 2021-04-27 Baidu Usa Llc Detecting adversarial samples by a vision based perception system
US12022084B2 (en) * 2019-06-21 2024-06-25 Telefonaktiebolaget Lm Ericsson (Publ) Video coding layer up-switching indication
CN115398898B (zh) 2020-03-30 2025-05-09 字节跳动有限公司 视频编解码中的条带类型
WO2022086629A1 (en) * 2020-10-21 2022-04-28 Baylor University System and method for a multi-primary wide gamut color system
US11816819B2 (en) 2021-06-03 2023-11-14 Baylor University System and method for displaying super saturated color
US11501419B1 (en) * 2021-06-03 2022-11-15 Baylor University System and method for displaying super saturated color
US12462773B1 (en) * 2022-02-11 2025-11-04 Baylor University Optimization of image perception for color vision deficiencies
CN116700646B (zh) * 2022-12-19 2024-05-28 荣耀终端有限公司 图像色差处理方法和装置
US12462772B1 (en) 2024-06-20 2025-11-04 6P Color, Inc. System and method for conversion from XYZ to multiple primaries using pseudo white points

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9571856B2 (en) 2008-08-25 2017-02-14 Microsoft Technology Licensing, Llc Conversion operations in scalable video encoding and decoding
WO2010105036A1 (en) 2009-03-13 2010-09-16 Dolby Laboratories Licensing Corporation Layered compression of high dynamic range, visual dynamic range, and wide color gamut video
WO2012036947A2 (en) 2010-09-13 2012-03-22 Dolby Laboratories Licensing Corporation Data transmission using out-of-gamut color coordinates
KR102758666B1 (ko) 2011-05-27 2025-01-22 돌비 레버러토리즈 라이쎈싱 코오포레이션 변하는 레벨들의 메타데이터을 포함하는 컬러 관리를 제어하기 위한 스케일러블 시스템들
TWI586150B (zh) 2012-06-29 2017-06-01 新力股份有限公司 影像處理裝置及非暫態電腦可讀儲存媒體
WO2014045506A1 (en) 2012-09-24 2014-03-27 Sharp Kabushiki Kaisha Video compression with color space scalability
JP2016530780A (ja) * 2013-07-14 2016-09-29 エルジー エレクトロニクス インコーポレイティド デジタル放送システムにおける高品質の色感表現のための超高画質放送信号送受信方法及び装置
CN105531992A (zh) * 2013-09-06 2016-04-27 Lg电子株式会社 用于在数字广播系统中发送和接收用于高动态范围呈现的超高清晰度广播信号的方法和装置
CN118301359A (zh) * 2013-10-07 2024-07-05 Vid拓展公司 用于多层视频编码的组合可分级性处理
HK1224469A1 (zh) 2013-10-11 2017-08-18 夏普株式会社 颜色信息和色度信令
WO2015056182A2 (en) * 2013-10-15 2015-04-23 Nokia Technologies Oy Video encoding and decoding
KR101786414B1 (ko) * 2013-12-13 2017-10-17 브이아이디 스케일, 인크. 보간을 이용하는 루마 및 크로마의 위상 정렬을 위한 컬러 색역 스케일러블 비디오 코딩 디바이스 및 방법
CN106031143A (zh) 2014-02-21 2016-10-12 皇家飞利浦有限公司 颜色空间和用于视频的解码器
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
EP3275190B1 (en) * 2015-03-25 2024-04-17 Dolby Laboratories Licensing Corporation Chroma subsampling and gamut reshaping
EP3285261B1 (en) * 2015-04-15 2024-06-05 Sony Group Corporation Playback device, playback method, and program
US9616957B2 (en) 2015-07-10 2017-04-11 Paul Yaffe Motorcycle fairing adjustment member and assembly and method of adjusting a motorcycle fairing
JP6633739B2 (ja) * 2015-08-20 2020-01-22 エルジー エレクトロニクス インコーポレイティド 放送信号送信装置、放送信号受信装置、放送信号送信方法、及び放送信号受信方法
AU2015227469A1 (en) * 2015-09-17 2017-04-06 Canon Kabushiki Kaisha Method, apparatus and system for displaying video data
US10140953B2 (en) * 2015-10-22 2018-11-27 Dolby Laboratories Licensing Corporation Ambient-light-corrected display management for high dynamic range images

Also Published As

Publication number Publication date
US20170339418A1 (en) 2017-11-23
AU2017267544A1 (en) 2018-10-25
KR102464291B1 (ko) 2022-11-04
EP3459255B1 (en) 2025-07-09
WO2017200925A1 (en) 2017-11-23
EP3459255A1 (en) 2019-03-27
KR20190008222A (ko) 2019-01-23
JP2019517205A (ja) 2019-06-20
CN109076244B (zh) 2021-07-06
BR112018073439A2 (pt) 2019-03-26
CN109076244A (zh) 2018-12-21
US11102495B2 (en) 2021-08-24

Similar Documents

Publication Publication Date Title
CN109076244B (zh) 用于产生和处理视频的内容色域体积消息的方法和系统
US11159805B2 (en) Methods and systems for generating regional nesting messages for video pictures
TWI724008B (zh) 在視訊寫碼中限制雙向預測之方法及系統
CA2952460C (en) Systems and methods for selectively signaling different numbers of video signal information syntax structures in a parameter set
TWI654875B (zh) 於多層視訊寫碼中用於色彩色域可擴展性之３ｄ查找表之發信色彩值
EP3424217B1 (en) Methods and systems for generating color remapping information supplemental enhancement information messages for video
CN115398900B (zh) 用于处理视频数据的装置和方法
TW201926991A (zh) 色度量化參數偏移
TW201729594A (zh) 用於高動態範圍及廣色域視訊寫碼之補充增強資訊（ｓｅｉ）訊息
TW201711470A (zh) 用於高動態範圍及廣色域視訊寫碼之自適應常數照度方法
KR20210107865A (ko) 비디오 디코딩 방법, 비디오 코딩 방법, 장치, 디바이스, 및 저장 매체
KR20170139016A (ko) 높은 동적 범위 및 넓은 색역 비디오 코딩에 대한 동적 범위 조정
TW202046722A (zh) 用於框內預測模式推導之基於區塊之量化剩餘域脈碼調變指派
TW201931853A (zh) 具有聯合像素/變換為基礎之量化之視頻寫碼之量化參數控制
TW202121899A (zh) 針對局部雙樹的調色板預測器更新
TWI669949B (zh) 用於色域可擴展性的３ｄ色彩預測之信令位元深度值
CN105814892A (zh) 在多层视频译码中发信用于色域可扩展性的3d查找表的分区信息