CN105794212B - 一种处理多层视频数据的方法及装置 - Google Patents

一种处理多层视频数据的方法及装置 Download PDF

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Publication number
CN105794212B
CN105794212B CN201480057838.2A CN201480057838A CN105794212B CN 105794212 B CN105794212 B CN 105794212B CN 201480057838 A CN201480057838 A CN 201480057838A CN 105794212 B CN105794212 B CN 105794212B
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enhancement layer
video
scalability
layer
dimension
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CN105794212A (zh
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陈颖
伏努·亨利
王益魁
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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
    • H04N19/30—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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201480057838.2A 2013-10-23 2014-10-23 一种处理多层视频数据的方法及装置 Active CN105794212B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361894829P 2013-10-23 2013-10-23
US61/894,829 2013-10-23
US14/520,562 US10205954B2 (en) 2013-10-23 2014-10-22 Carriage of video coding standard extension bitstream data using MPEG-2 systems
US14/520,562 2014-10-22
PCT/US2014/061998 WO2015061585A1 (en) 2013-10-23 2014-10-23 Carriage of video coding standard extension bitstream data using mpeg-2 systems

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CN105794212A CN105794212A (zh) 2016-07-20
CN105794212B true CN105794212B (zh) 2019-12-03

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US (1) US10205954B2 (enExample)
EP (1) EP3061251A1 (enExample)
JP (1) JP6495261B2 (enExample)
KR (1) KR102315232B1 (enExample)
CN (1) CN105794212B (enExample)
MX (1) MX364539B (enExample)
WO (1) WO2015061585A1 (enExample)

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US10680927B2 (en) 2017-08-25 2020-06-09 Advanced Micro Devices, Inc. Adaptive beam assessment to predict available link bandwidth
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GB2567835B (en) 2017-10-25 2020-11-18 Advanced Risc Mach Ltd Selecting encoding options
US11398856B2 (en) 2017-12-05 2022-07-26 Advanced Micro Devices, Inc. Beamforming techniques to choose transceivers in a wireless mesh network
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US10959111B2 (en) 2019-02-28 2021-03-23 Advanced Micro Devices, Inc. Virtual reality beamforming
WO2021170124A1 (en) 2020-02-28 2021-09-02 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods of signaling and semantics in parameter sets
EP3965423B1 (en) 2020-09-02 2026-03-11 Lemon Inc. Pictures and layers included in a vvc image item
KR20220030192A (ko) 2020-09-02 2022-03-10 레몬 인크. 미디어 파일에서의 이미지 전환들을 위한 전환 기간
US11699408B2 (en) 2020-12-22 2023-07-11 Ati Technologies Ulc Performing asynchronous memory clock changes on multi-display systems
EP4302480A4 (en) * 2021-04-02 2024-07-31 Beijing Bytedance Network Technology Co., Ltd. SCALABILITYDIMENSION INFORMATION IN VIDEO CODING
CN118476229A (zh) * 2021-12-29 2024-08-09 Oppo广东移动通信有限公司 基于层和基于时域子层的编码

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Publication number Publication date
KR102315232B1 (ko) 2021-10-19
US10205954B2 (en) 2019-02-12
JP6495261B2 (ja) 2019-04-03
JP2016538760A (ja) 2016-12-08
KR20160075586A (ko) 2016-06-29
EP3061251A1 (en) 2016-08-31
MX364539B (es) 2019-04-30
WO2015061585A1 (en) 2015-04-30
US20150110167A1 (en) 2015-04-23
CN105794212A (zh) 2016-07-20
MX2016005100A (es) 2016-08-03

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