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)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Peptides Or Proteins (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)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662296569P 2016-02-17 2016-02-17
US62/296,569 2016-02-17
US15/432,855 2017-02-14
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
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 (enExample)
EP (1) EP3417624B1 (enExample)
JP (1) JP6637613B2 (enExample)
KR (1) KR102084344B1 (enExample)
CN (1) CN108702518B (enExample)
SG (1) SG11201805952VA (enExample)
TW (1) TWI690197B (enExample)
WO (1) WO2017142949A1 (enExample)

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MX2021015641A (es) * 2019-06-21 2022-02-03 Ericsson Telefon Ab L M Indicacion de cambio ascendente de capa de codificacion de video.
KR20250153331A (ko) * 2019-07-03 2025-10-24 후아웨이 테크놀러지 컴퍼니 리미티드 참조 화상 목록 내의 참조 화상의 유형
WO2021027774A1 (en) 2019-08-10 2021-02-18 Beijing Bytedance Network Technology Co., Ltd. Subpicture dependent signaling in video bitstreams
CN114467116A (zh) 2019-09-24 2022-05-10 华为技术有限公司 视频译码中的图像头指示
EP4032290A4 (en) 2019-10-18 2022-11-30 Beijing Bytedance Network Technology Co., Ltd. SYNTAX RESTRICTIONS IN PARAMETER SET SIGNALING OF SUBPICTURES
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
EP4107941A4 (en) 2020-03-23 2023-04-19 Beijing Bytedance Network Technology Co., Ltd. PREDICTION REFINEMENT FOR AFFINE MERGE AND AFFINER MOTION VECTOR PREDICTION MODE
US12389042B2 (en) * 2020-09-02 2025-08-12 Lemon Inc. Pictures and layers included in a VVC image item
EP3965424A1 (en) * 2020-09-02 2022-03-09 Lemon Inc. Transition period for image transitions in a media file
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
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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Publication number Publication date
TWI690197B (zh) 2020-04-01
US10349067B2 (en) 2019-07-09
KR20180112792A (ko) 2018-10-12
BR112018016781A2 (pt) 2018-12-26
US20170237999A1 (en) 2017-08-17
JP2019506096A (ja) 2019-02-28
CN108702518A (zh) 2018-10-23
EP3417624B1 (en) 2022-04-20
SG11201805952VA (en) 2018-09-27
KR102084344B1 (ko) 2020-03-03
TW201733356A (zh) 2017-09-16
HK1256623A1 (zh) 2019-09-27
EP3417624A1 (en) 2018-12-26
JP6637613B2 (ja) 2020-01-29
WO2017142949A1 (en) 2017-08-24

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