CN108702518B - 用于处理视频数据的方法、设备及计算机可读媒体 - Google Patents

用于处理视频数据的方法、设备及计算机可读媒体 Download PDF

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CN108702518B
CN108702518B CN201780011311.XA CN201780011311A CN108702518B CN 108702518 B CN108702518 B CN 108702518B CN 201780011311 A CN201780011311 A CN 201780011311A CN 108702518 B CN108702518 B CN 108702518B
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CN108702518A (zh
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F·亨利
王业奎
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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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/39—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/184—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 bits, e.g. of the compressed video stream

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CN201780011311.XA 2016-02-17 2017-02-15 用于处理视频数据的方法、设备及计算机可读媒体 Active CN108702518B (zh)

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Application Number Priority Date Filing Date Title
US201662296569P 2016-02-17 2016-02-17
US62/296,569 2016-02-17
US15/432,855 US10349067B2 (en) 2016-02-17 2017-02-14 Handling of end of bitstream NAL units in L-HEVC file format and improvements to HEVC and L-HEVC tile tracks
US15/432,855 2017-02-14
PCT/US2017/017979 WO2017142949A1 (en) 2016-02-17 2017-02-15 Handling of end of bitstream nal units in l-hevc file format and improvements to hevc and l-hevc tile tracks

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CN108702518A CN108702518A (zh) 2018-10-23
CN108702518B true CN108702518B (zh) 2020-12-18

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US (1) US10349067B2 (https=)
EP (1) EP3417624B1 (https=)
JP (1) JP6637613B2 (https=)
KR (1) KR102084344B1 (https=)
CN (1) CN108702518B (https=)
SG (1) SG11201805952VA (https=)
TW (1) TWI690197B (https=)
WO (1) WO2017142949A1 (https=)

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EP3997869A4 (en) 2019-08-10 2022-10-26 Beijing Bytedance Network Technology Co., Ltd. Subpicture dependent signaling in video bitstreams
BR112022005411A2 (pt) 2019-09-24 2022-06-21 Huawei Tech Co Ltd Sinalização de cabeçalho de imagem em codificação de vídeo
CN114631321B (zh) 2019-10-18 2024-04-12 北京字节跳动网络技术有限公司 子图片与环路滤波之间的相互影响
CN115280774B (zh) 2019-12-02 2025-08-19 抖音视界有限公司 视觉媒体处理的方法、装置及非暂时性计算机可读存储介质
KR20220157950A (ko) 2020-03-23 2022-11-29 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 어파인 머지 및 어파인 모션 벡터 예측 모드에 대한 예측 리파인먼트
KR20220030186A (ko) * 2020-09-02 2022-03-10 레몬 인크. Vvc 이미지 항목에 포함된 픽처들 및 계층들
KR20220030192A (ko) * 2020-09-02 2022-03-10 레몬 인크. 미디어 파일에서의 이미지 전환들을 위한 전환 기간
KR20230129434A (ko) 2020-12-09 2023-09-08 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 개선된 액세스 유닛 구분자, 시퀀스 단부, 비트스트림단부, 및 비-비디오 코딩 레이어 네트워크 액세스 레이어 유닛을 갖는 비디오 비트 스트림, 방법, 파일 퍼서, 및 파일 생성기
US20240205429A1 (en) * 2021-04-19 2024-06-20 Lg Electronics Inc. Media file processing method, and device therefor
US20230377606A1 (en) * 2022-05-23 2023-11-23 Microsoft Technology Licensing, Llc Video editing projects using single bundled video files
US12335499B2 (en) * 2022-09-20 2025-06-17 V-Nova International Limited Method for decoding a video stream

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BR112018016781A2 (pt) 2018-12-26
TWI690197B (zh) 2020-04-01
JP6637613B2 (ja) 2020-01-29
EP3417624B1 (en) 2022-04-20
TW201733356A (zh) 2017-09-16
HK1256623A1 (zh) 2019-09-27
US10349067B2 (en) 2019-07-09
CN108702518A (zh) 2018-10-23
KR102084344B1 (ko) 2020-03-03
EP3417624A1 (en) 2018-12-26
WO2017142949A1 (en) 2017-08-24
SG11201805952VA (en) 2018-09-27
JP2019506096A (ja) 2019-02-28
KR20180112792A (ko) 2018-10-12
US20170237999A1 (en) 2017-08-17

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