CN106797480B - 用于分层hevc位流的运载的操作点 - Google Patents

用于分层hevc位流的运载的操作点 Download PDF

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CN106797480B
CN106797480B CN201580054555.7A CN201580054555A CN106797480B CN 106797480 B CN106797480 B CN 106797480B CN 201580054555 A CN201580054555 A CN 201580054555A CN 106797480 B CN106797480 B CN 106797480B
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CN106797480A (zh
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伏努·亨利
陈颖
王业奎
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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
    • H04N19/50—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
    • 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
    • H04N19/10—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
    • H04N19/188—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 video data packet, e.g. a network abstraction layer [NAL] unit
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN201580054555.7A 2014-10-10 2015-10-09 用于分层hevc位流的运载的操作点 Active CN106797480B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201462062681P 2014-10-10 2014-10-10
US62/062,681 2014-10-10
US201462064428P 2014-10-15 2014-10-15
US62/064,428 2014-10-15
US14/878,783 US10306269B2 (en) 2014-10-10 2015-10-08 Operation point for carriage of layered HEVC bitstream
US14/878,783 2015-10-08
PCT/US2015/054865 WO2016057884A1 (en) 2014-10-10 2015-10-09 Operation point for carriage of layered hevc bitstreams

Publications (2)

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CN106797480A CN106797480A (zh) 2017-05-31
CN106797480B true CN106797480B (zh) 2020-02-28

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US (1) US10306269B2 (https=)
EP (1) EP3205105B1 (https=)
JP (1) JP6594967B2 (https=)
KR (1) KR102140860B1 (https=)
CN (1) CN106797480B (https=)
AU (1) AU2015330809B2 (https=)
ES (1) ES2741777T3 (https=)
HU (1) HUE044707T2 (https=)
WO (1) WO2016057884A1 (https=)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160112724A1 (en) 2014-10-15 2016-04-21 Qualcomm Incorporated Hrd descriptor and buffer model of data streams for carriage of hevc extensions
US10148969B2 (en) * 2015-02-11 2018-12-04 Qualcomm Incorporated Of sample entry and operation point signalling in a layered video file format
WO2017002283A1 (ja) * 2015-07-01 2017-01-05 パナソニックＩｐマネジメント株式会社 符号化方法、復号方法、符号化装置、復号装置および符号化復号装置
CN109565612B (zh) * 2016-08-22 2021-09-03 索尼公司 发送装置、发送方法、接收装置和接收方法
KR20180027917A (ko) * 2016-09-07 2018-03-15 삼성전자주식회사 디스플레이장치 및 그 제어방법
GB2554680B (en) * 2016-10-03 2020-04-01 Advanced Risc Mach Ltd Selecting encoding options
GB2567835B (en) 2017-10-25 2020-11-18 Advanced Risc Mach Ltd Selecting encoding options
US11310560B2 (en) * 2019-05-17 2022-04-19 Samsung Electronics Co., Ltd. Bitstream merger and extractor
WO2021052491A1 (en) 2019-09-19 2021-03-25 Beijing Bytedance Network Technology Co., Ltd. Deriving reference sample positions in video coding
JP7411787B2 (ja) 2019-09-23 2024-01-11 テレフオンアクチーボラゲット エルエム エリクソン（パブル） セグメント存在情報を提供すること
CN118890491A (zh) 2019-10-05 2024-11-01 北京字节跳动网络技术有限公司 基于级别的视频编解码工具的信令通知
CN114556918B (zh) 2019-10-12 2025-08-12 北京字节跳动网络技术有限公司 细化视频编解码工具的使用和信令
JP7414980B2 (ja) 2019-10-13 2024-01-16 北京字節跳動網絡技術有限公司 参照ピクチャリサンプリングと映像コーディングツールとの間の相互作用
CN114902674B (zh) 2019-12-26 2025-07-15 字节跳动有限公司 视频编解码中的档次、层和层级指示
WO2021134018A1 (en) 2019-12-26 2021-07-01 Bytedance Inc. Signaling of decoded picture buffer parameters in layered video
EP4066387A4 (en) 2019-12-27 2023-02-15 ByteDance Inc. SUBPICTURE SIGNALING IN PARAMETER SETS
MX2022007503A (es) 2019-12-27 2022-07-04 Beijing Bytedance Network Tech Co Ltd Se?alizacion de tipos de corte en encabezados de imagenes de video.
WO2021142370A1 (en) 2020-01-09 2021-07-15 Bytedance Inc. Constraints on value ranges in video bitstreams
AU2021225986B2 (en) 2020-02-28 2026-02-05 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods of signaling and semantics in parameter sets
US11778215B2 (en) * 2020-02-28 2023-10-03 Qualcomm Incorporated Coding output layer set data and conformance window data of high level syntax for video coding
KR102885734B1 (ko) * 2020-03-31 2025-11-12 텔레폰악티에볼라겟엘엠에릭슨(펍) 구문 요소를 사용한 비디오 프로세싱
KR20220030192A (ko) * 2020-09-02 2022-03-10 레몬 인크. 미디어 파일에서의 이미지 전환들을 위한 전환 기간
KR20220030186A (ko) 2020-09-02 2022-03-10 레몬 인크. Vvc 이미지 항목에 포함된 픽처들 및 계층들
US12323606B2 (en) * 2020-09-22 2025-06-03 Lg Electronics Inc. Media file generation/reception method and device for signaling operating point information and output layer set information, and computer-readable recording medium in which media file is stored
US12439088B2 (en) * 2020-12-21 2025-10-07 Lg Electronics Inc. Method and apparatus for generating and processing media file
US12047607B2 (en) * 2021-04-18 2024-07-23 Lemon Inc. Parameter sets in common media application format

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7380028B2 (en) * 2003-06-13 2008-05-27 Microsoft Corporation Robust delivery of video data
US8411746B2 (en) * 2009-06-12 2013-04-02 Qualcomm Incorporated Multiview video coding over MPEG-2 systems
US8948241B2 (en) * 2009-08-07 2015-02-03 Qualcomm Incorporated Signaling characteristics of an MVC operation point
US9451252B2 (en) * 2012-01-14 2016-09-20 Qualcomm Incorporated Coding parameter sets and NAL unit headers for video coding
US20140086319A1 (en) * 2012-09-25 2014-03-27 Sony Corporation Video coding system with adaptive upsampling and method of operation thereof
US9992490B2 (en) * 2012-09-26 2018-06-05 Sony Corporation Video parameter set (VPS) syntax re-ordering for easy access of extension parameters
US9774927B2 (en) * 2012-12-21 2017-09-26 Telefonaktiebolaget L M Ericsson (Publ) Multi-layer video stream decoding
JP6107970B2 (ja) * 2013-01-04 2017-04-05 ソニー株式会社 Ｊｃｔｖｃ−ｌ０２２７：プロファイル−階層−レベル構文構造の更新を有するｖｐｓ＿ｅｘｔｅｎｓｉｏｎ
US10219006B2 (en) * 2013-01-04 2019-02-26 Sony Corporation JCTVC-L0226: VPS and VPS_extension updates
WO2015076616A1 (ko) * 2013-11-21 2015-05-28 엘지전자 주식회사 신호 송수신 장치 및 신호 송수신 방법
US10567804B2 (en) 2014-01-08 2020-02-18 Qualcomm Incorporated Carriage of HEVC extension bitstreams and buffer model with MPEG-2 systems
US9998765B2 (en) 2014-07-16 2018-06-12 Qualcomm Incorporated Transport stream for carriage of video coding extensions

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Carriage of HEVC extension streams with MPEG-2 Systems;CHEN Y et al;《MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11》;20131024;全文 *
Comments on Text of ISO/IEC 13818-1:2013/PDAM 7-Carriage of Layered HEVC;GERARD MADECTAUELECOM-BRETAGNE EU;《MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11》;20140701;全文 *
Study Text of ISO-IEC_13818-1_2013_PDAM7_Carriage_of_Layered_HEVC;GRUNEBERG K et al;《MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11》;20140709;全文 *

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Publication number Publication date
AU2015330809A1 (en) 2017-03-23
ES2741777T3 (es) 2020-02-12
AU2015330809B2 (en) 2020-01-16
JP2017535176A (ja) 2017-11-24
JP6594967B2 (ja) 2019-10-23
CN106797480A (zh) 2017-05-31
KR20170069214A (ko) 2017-06-20
US20160105688A1 (en) 2016-04-14
BR112017007298A2 (pt) 2017-12-12
WO2016057884A1 (en) 2016-04-14
KR102140860B1 (ko) 2020-08-03
US10306269B2 (en) 2019-05-28
EP3205105A1 (en) 2017-08-16
EP3205105B1 (en) 2019-05-15
HUE044707T2 (hu) 2019-11-28

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