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

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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
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Taiwan
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content
video
color
images
brightness value
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TW106116193A
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English (en)
Chinese (zh)
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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
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美商高通公司
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    • 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

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  • 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

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

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
BR112018009422A8 (pt) * 2015-11-09 2019-02-26 Thomson Licensing método e dispositivo para adaptar o conteúdo de vídeo decodificado às características de um display a partir de fluxos elementares
UA128323C2 (uk) 2016-10-05 2024-06-05 Долбі Леборетеріз Лайсенсінг Корпорейшн Обмін повідомленнями з інформацією про вихідний колірний об'єм
US11533450B2 (en) * 2017-09-25 2022-12-20 Comcast Cable Communications, Llc Anti-piracy video transmission and display
HUE064218T2 (hu) * 2018-08-28 2024-02-28 Huawei Tech Co Ltd Képfelosztási eljárás és eszköz
US11043157B2 (en) 2018-10-25 2021-06-22 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
US11069280B2 (en) 2018-10-25 2021-07-20 Baylor University System and method for a multi-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
US12444337B2 (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
US11341890B2 (en) 2018-10-25 2022-05-24 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
US11410593B2 (en) 2018-10-25 2022-08-09 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
US10950162B2 (en) 2018-10-25 2021-03-16 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
US11587491B1 (en) 2018-10-25 2023-02-21 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
US12475826B2 (en) 2018-10-25 2025-11-18 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
US12444334B2 (en) 2018-10-25 2025-10-14 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
US10607527B1 (en) 2018-10-25 2020-03-31 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
US11488510B2 (en) 2018-10-25 2022-11-01 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
US11289003B2 (en) 2018-10-25 2022-03-29 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
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
JP7414856B2 (ja) * 2019-06-21 2024-01-16 テレフオンアクチーボラゲット エルエム エリクソン（パブル） ビデオコーディングレイヤアップスイッチング指示
EP4115611A4 (en) * 2020-03-30 2023-06-28 ByteDance Inc. Slice type in video coding
WO2022086629A1 (en) * 2020-10-21 2022-04-28 Baylor University System and method for a multi-primary wide gamut color system
US11501419B1 (en) * 2021-06-03 2022-11-15 Baylor University System and method for displaying super saturated color
US11816819B2 (en) 2021-06-03 2023-11-14 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
JP5589006B2 (ja) 2009-03-13 2014-09-10 ドルビー ラボラトリーズ ライセンシング コーポレイション 高ダイナミックレンジ、視覚ダイナミックレンジ及び広色域のビデオの階層化圧縮
CN103098453B (zh) 2010-09-13 2016-12-21 杜比实验室特许公司 使用色域外颜色坐标的数据传输
KR101405032B1 (ko) 2011-05-27 2014-06-10 돌비 레버러토리즈 라이쎈싱 코오포레이션 변하는 레벨들의 메타데이터을 포함하는 컬러 관리를 제어하기 위한 스케일러블 시스템들
AR091515A1 (es) 2012-06-29 2015-02-11 Sony Corp Dispositivo y metodo para el procesamiento de imagenes
WO2014045506A1 (en) 2012-09-24 2014-03-27 Sharp Kabushiki Kaisha Video compression with color space scalability
CN105379258A (zh) 2013-07-14 2016-03-02 Lg电子株式会社 在数字广播系统中发送和接收用于表达高质量色彩的超高清晰度广播信号的方法和设备
EP3043553A4 (en) * 2013-09-06 2017-03-22 LG Electronics Inc. Method and apparatus for transmitting and receiving ultra-high definition broadcasting signal for high dynamic range representation in digital broadcasting system
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
CN105981387B (zh) * 2013-10-15 2019-09-27 诺基亚技术有限公司 用于处理视频的方法、装置和计算机可读存储介质
AU2014362246B2 (en) * 2013-12-13 2018-01-25 Interdigital Vc Holdings, Inc. Color gamut scalable video coding device and method for the phase alignment of luma and chroma using interpolation
WO2015124486A1 (en) 2014-02-21 2015-08-27 Koninklijke Philips N.V. Color space and decoder for video
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
WO2016166838A1 (ja) * 2015-04-15 2016-10-20 ソニー株式会社 再生装置、再生方法、およびプログラム
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
CN109076244B (zh) 2021-07-06
US11102495B2 (en) 2021-08-24
EP3459255B1 (en) 2025-07-09
JP2019517205A (ja) 2019-06-20
CN109076244A (zh) 2018-12-21
WO2017200925A1 (en) 2017-11-23
KR20190008222A (ko) 2019-01-23
AU2017267544A1 (en) 2018-10-25
EP3459255A1 (en) 2019-03-27
KR102464291B1 (ko) 2022-11-04
US20170339418A1 (en) 2017-11-23
BR112018073439A2 (pt) 2019-03-26

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