AU2016320902B2 - Improved colour remapping information supplemental enhancement information message processing - Google Patents

Improved colour remapping information supplemental enhancement information message processing Download PDF

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Publication number
AU2016320902B2
AU2016320902B2 AU2016320902A AU2016320902A AU2016320902B2 AU 2016320902 B2 AU2016320902 B2 AU 2016320902B2 AU 2016320902 A AU2016320902 A AU 2016320902A AU 2016320902 A AU2016320902 A AU 2016320902A AU 2016320902 B2 AU2016320902 B2 AU 2016320902B2
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Prior art keywords
colour
video data
video
sei message
cri sei
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AU2016320902A1 (en
Inventor
Done BUGDAYCI SANSLI
Marta Karczewicz
Sungwon Lee
Adarsh Krishnan RAMASUBRAMONIAN
Dmytro Rusanovskyy
Joel Sole Rojals
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04N19/10—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
    • H04N19/124—Quantisation
    • 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
    • H04N19/70—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
AU2016320902A 2015-09-09 2016-09-09 Improved colour remapping information supplemental enhancement information message processing Active AU2016320902B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562216254P 2015-09-09 2015-09-09
US62/216,254 2015-09-09
US15/260,148 2016-09-08
US15/260,148 US10536695B2 (en) 2015-09-09 2016-09-08 Colour remapping information supplemental enhancement information message processing
PCT/US2016/050941 WO2017044740A2 (en) 2015-09-09 2016-09-09 Improved colour remapping information supplemental enhancement information message processing

Publications (2)

Publication Number Publication Date
AU2016320902A1 AU2016320902A1 (en) 2018-04-26
AU2016320902B2 true AU2016320902B2 (en) 2020-03-26

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AU2016320902A Active AU2016320902B2 (en) 2015-09-09 2016-09-09 Improved colour remapping information supplemental enhancement information message processing

Country Status (8)

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US (1) US10536695B2 (enExample)
EP (2) EP3348063A2 (enExample)
JP (1) JP6808725B2 (enExample)
KR (1) KR102158418B1 (enExample)
CN (1) CN107950028B (enExample)
AU (1) AU2016320902B2 (enExample)
BR (1) BR112018004504B1 (enExample)
WO (1) WO2017044740A2 (enExample)

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WO2017196670A1 (en) * 2016-05-13 2017-11-16 Vid Scale, Inc. Bit depth remapping based on viewing parameters
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KR20190039223A (ko) 2016-08-11 2019-04-10 콘비다 와이어리스, 엘엘씨 뉴 라디오를 위한 유연한 프레임 구조에서의 빔포밍 스위핑 및 트레이닝
CN109891772B (zh) 2016-11-03 2022-10-04 康维达无线有限责任公司 Nr中的帧结构
US11765406B2 (en) 2017-02-17 2023-09-19 Interdigital Madison Patent Holdings, Sas Systems and methods for selective object-of-interest zooming in streaming video
CN110383848B (zh) 2017-03-07 2022-05-06 交互数字麦迪逊专利控股公司 用于多设备呈现的定制视频流式传输
US10574959B2 (en) * 2017-07-05 2020-02-25 Qualcomm Incorporated Color remapping for non-4:4:4 format video content
US10148907B1 (en) * 2017-10-27 2018-12-04 Avago Technologies International Sales Pte. Limited System and method of luminance processing in high dynamic range and standard dynamic range conversion
CN108769804B (zh) * 2018-04-25 2020-12-15 杭州当虹科技股份有限公司 一种高动态范围视频的格式转换方法
CN112753265B (zh) 2018-09-27 2025-02-11 交互数字专利控股公司 新无线电的未经许可的频谱中的子频带操作
JP2022508741A (ja) * 2018-10-09 2022-01-19 ヴイ－ノヴァ インターナショナル リミテッド 複数解像度を使う階層コーディングスキーム内での信号エレメントコーディングフォーマット互換性
EP3672267A1 (en) 2018-12-20 2020-06-24 InterDigital VC Holdings, Inc. Methods for processing audio and/or video contents and corresponding signal, devices, electronic assembly, system, computer readable program products and computer readable storage media
CN120980235A (zh) 2019-01-10 2025-11-18 Oppo广东移动通信有限公司 图像解码方法、解码器及计算机存储介质
WO2022053417A1 (en) 2020-09-08 2022-03-17 Interdigital Ce Patent Holdings, Sas Device and method for applying a look-up table
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
CN115225837A (zh) 2021-03-31 2022-10-21 京东方科技集团股份有限公司 一种视频处理方法、视频处理装置及显示装置
BR112023025098A2 (pt) * 2021-06-29 2024-02-20 Dolby Laboratories Licensing Corp Sinalização de ordem de processamento de prioridade para mensagem de metadados na codificação de vídeo
US11612812B1 (en) * 2021-06-29 2023-03-28 Amazon Technologies, Inc. Video game streaming with dynamic range conversion
US11617946B1 (en) 2021-06-29 2023-04-04 Amazon Technologies, Inc. Video game streaming with dynamic range conversion
US11666823B1 (en) 2021-06-29 2023-06-06 Amazon Technologies, Inc. Video game streaming with dynamic range conversion
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Also Published As

Publication number Publication date
US10536695B2 (en) 2020-01-14
EP3348063A2 (en) 2018-07-18
AU2016320902A1 (en) 2018-04-26
EP4422184A3 (en) 2024-11-13
BR112018004504A2 (pt) 2018-09-25
US20170070735A1 (en) 2017-03-09
JP2018530953A (ja) 2018-10-18
CN107950028A (zh) 2018-04-20
JP6808725B2 (ja) 2021-01-06
WO2017044740A3 (en) 2017-04-27
WO2017044740A2 (en) 2017-03-16
KR20180051594A (ko) 2018-05-16
EP4422184A2 (en) 2024-08-28
CN107950028B (zh) 2020-12-01
BR112018004504B1 (pt) 2024-01-02
KR102158418B1 (ko) 2020-09-22

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