CN106105222B - 用于对视频信息进行可缩放译码的装置和方法 - Google Patents

用于对视频信息进行可缩放译码的装置和方法 Download PDF

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CN106105222B
CN106105222B CN201580013315.2A CN201580013315A CN106105222B CN 106105222 B CN106105222 B CN 106105222B CN 201580013315 A CN201580013315 A CN 201580013315A CN 106105222 B CN106105222 B CN 106105222B
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picture
bitstream
value
video
poc
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CN106105222A (zh
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阿达许·克里许纳·瑞玛苏布雷蒙尼安
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
    • H04N19/70—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
    • H04N19/30—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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/174—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 an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
    • 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
    • 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
    • H04N19/187—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 scalable video layer
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201580013315.2A 2014-03-17 2015-03-13 用于对视频信息进行可缩放译码的装置和方法 Active CN106105222B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201461954545P 2014-03-17 2014-03-17
US61/954,545 2014-03-17
US201461955140P 2014-03-18 2014-03-18
US61/955,140 2014-03-18
US14/656,447 2015-03-12
US14/656,447 US9848199B2 (en) 2014-03-17 2015-03-12 Device and method for scalable coding of video information
PCT/US2015/020469 WO2015142651A1 (en) 2014-03-17 2015-03-13 Device and method for scalable coding of video information

Publications (2)

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CN106105222A CN106105222A (zh) 2016-11-09
CN106105222B true CN106105222B (zh) 2019-12-27

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US (1) US9848199B2 (enExample)
EP (1) EP3120560B1 (enExample)
JP (1) JP6434044B2 (enExample)
KR (1) KR101948999B1 (enExample)
CN (1) CN106105222B (enExample)
BR (1) BR112016021475B8 (enExample)
MX (1) MX355918B (enExample)
WO (1) WO2015142651A1 (enExample)

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PH12014500412B1 (en) * 2011-09-27 2021-11-24 Ericsson Telefon Ab L M Decoders and methods thereof for managing pictures in video decoding process
WO2020096898A1 (en) * 2018-11-05 2020-05-14 Interdigital Vc Holdings, Inc. Video encoding or decoding using block extension for overlapped block motion compensation
WO2021052495A1 (en) * 2019-09-20 2021-03-25 Beijing Bytedance Network Technology Co., Ltd. Adaptive resolution change and scalable coding for screen contents
US11159827B2 (en) * 2019-09-23 2021-10-26 Tencent America LLC Method for signaling output layer set with sub picture
EP4310796A3 (en) 2019-12-26 2024-04-10 ByteDance Inc. Profile, tier and layer indication in video coding
CN114846786B (zh) 2019-12-26 2025-07-08 字节跳动有限公司 对视频比特流中的假设参考解码器参数的信令的约束
KR20220121804A (ko) 2019-12-27 2022-09-01 바이트댄스 아이엔씨 파라미터 세트들에서의 서브픽처 시그널링
WO2021142364A1 (en) 2020-01-09 2021-07-15 Bytedance Inc. Signalling of high level syntax indication
US11563980B2 (en) * 2020-04-02 2023-01-24 Qualcomm Incorporated General constraint information syntax in video coding
WO2023283336A1 (en) * 2021-07-07 2023-01-12 Innopeak Technology, Inc. Sequence-level and slice-level syntax representation in video coding

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CN101855908A (zh) * 2007-10-15 2010-10-06 高通股份有限公司 用于可缩放视频译码的改进的加强层译码
WO2014006854A1 (en) * 2012-07-01 2014-01-09 Sharp Kabushiki Kaisha Device for signaling a long-term reference picture in a parameter set

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US9332255B2 (en) * 2012-06-28 2016-05-03 Qualcomm Incorporated Signaling long-term reference pictures for video coding
US9591303B2 (en) * 2012-06-28 2017-03-07 Qualcomm Incorporated Random access and signaling of long-term reference pictures in video coding
WO2014028838A1 (en) * 2012-08-16 2014-02-20 Vid Scale, Inc. Slice based skip mode signaling for multiple layer video coding
EP2946556B1 (en) * 2013-01-16 2016-10-12 Telefonaktiebolaget LM Ericsson (publ) Decoder and encoder and methods for coding of a video sequence

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
CN101855908A (zh) * 2007-10-15 2010-10-06 高通股份有限公司 用于可缩放视频译码的改进的加强层译码
WO2014006854A1 (en) * 2012-07-01 2014-01-09 Sharp Kabushiki Kaisha Device for signaling a long-term reference picture in a parameter set

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"High efficiency video coding (HEVC) scalable extensions Draft 5";Jianle Chen ET AL;《Joint Collaborative Team on Video Coding (JCT-VC)》;20140122;第75-111页 *

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Publication number Publication date
BR112016021475B1 (pt) 2023-12-26
US20150264369A1 (en) 2015-09-17
EP3120560B1 (en) 2023-07-26
US9848199B2 (en) 2017-12-19
JP6434044B2 (ja) 2018-12-05
MX355918B (es) 2018-05-04
EP3120560A1 (en) 2017-01-25
CN106105222A (zh) 2016-11-09
JP2017513340A (ja) 2017-05-25
MX2016011215A (es) 2016-11-30
BR112016021475B8 (pt) 2024-02-06
WO2015142651A1 (en) 2015-09-24
KR20160132894A (ko) 2016-11-21
BR112016021475A2 (pt) 2017-08-15
BR112016021475A8 (pt) 2021-07-06
KR101948999B1 (ko) 2019-02-15
EP3120560C0 (en) 2023-07-26

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