CN107950028B - 用于处理视频数据的方法和设备 - Google Patents

用于处理视频数据的方法和设备 Download PDF

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Publication number
CN107950028B
CN107950028B CN201680051841.2A CN201680051841A CN107950028B CN 107950028 B CN107950028 B CN 107950028B CN 201680051841 A CN201680051841 A CN 201680051841A CN 107950028 B CN107950028 B CN 107950028B
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video data
color
video
sei message
cri sei
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Chinese (zh)
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CN107950028A (zh
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阿达许·克里许纳·瑞玛苏布雷蒙尼安
德米特罗·鲁萨诺夫斯基
李圣远
霍埃尔·索赖·罗哈斯
德内·布达伊哲·桑斯利
马尔塔·卡切维奇
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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
    • H04N19/70—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
    • H04N19/102—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

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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)
CN201680051841.2A 2015-09-09 2016-09-09 用于处理视频数据的方法和设备 Active CN107950028B (zh)

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 US10536695B2 (en) 2015-09-09 2016-09-08 Colour remapping information supplemental enhancement information message processing
US15/260,148 2016-09-08
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
CN107950028A CN107950028A (zh) 2018-04-20
CN107950028B true CN107950028B (zh) 2020-12-01

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US (1) US10536695B2 (https=)
EP (2) EP4422184A3 (https=)
JP (1) JP6808725B2 (https=)
KR (1) KR102158418B1 (https=)
CN (1) CN107950028B (https=)
AU (1) AU2016320902B2 (https=)
BR (1) BR112018004504B1 (https=)
WO (1) WO2017044740A2 (https=)

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WO2018152437A1 (en) 2017-02-17 2018-08-23 Vid Scale, Inc. Systems and methods for selective object-of-interest zooming in streaming video
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US10574959B2 (en) * 2017-07-05 2020-02-25 Qualcomm Incorporated Color remapping for non-4:4:4 format video content
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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
CN116668742A (zh) 2018-10-09 2023-08-29 V-诺瓦国际有限公司 具有多级增强和可调编码格式的视频信号增强解码器
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
CA3121922C (en) * 2019-01-10 2023-10-03 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for picture decoding, decoder, and computer storage medium
US12231122B2 (en) 2020-09-08 2025-02-18 Interdigital Ce Patent Holdings, Sas Device and method for applying a look-up table
KR20230123984A (ko) * 2020-12-23 2023-08-24 인터디지털 브이씨 홀딩스 프랑스 에스에이에스 교차 성분 스케일링을 갖는 루마 맵핑을 위한 방법 및 디바이스
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
US11612812B1 (en) * 2021-06-29 2023-03-28 Amazon Technologies, Inc. Video game streaming with dynamic range conversion
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CN114222187B (zh) * 2021-08-12 2023-08-29 荣耀终端有限公司 视频编辑方法和电子设备
KR20240063671A (ko) * 2022-11-03 2024-05-10 삼성전자주식회사 전자 장치 및 그의 동작 방법
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Also Published As

Publication number Publication date
EP3348063A2 (en) 2018-07-18
US20170070735A1 (en) 2017-03-09
JP2018530953A (ja) 2018-10-18
BR112018004504A2 (pt) 2018-09-25
JP6808725B2 (ja) 2021-01-06
US10536695B2 (en) 2020-01-14
WO2017044740A3 (en) 2017-04-27
AU2016320902A1 (en) 2018-04-26
AU2016320902B2 (en) 2020-03-26
EP4422184A2 (en) 2024-08-28
EP4422184A3 (en) 2024-11-13
CN107950028A (zh) 2018-04-20
KR102158418B1 (ko) 2020-09-22
BR112018004504B1 (pt) 2024-01-02
WO2017044740A2 (en) 2017-03-16
KR20180051594A (ko) 2018-05-16

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