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 2015-10-08
US14/878,783 US10306269B2 (en) 2014-10-10 2015-10-08 Operation point for carriage of layered HEVC bitstream
PCT/US2015/054865 WO2016057884A1 (en) 2014-10-10 2015-10-09 Operation point for carriage of layered hevc bitstreams

Publications (2)

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

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

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
WO2018037985A1 (ja) * 2016-08-22 2018-03-01 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
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
JP7328445B2 (ja) 2019-09-19 2023-08-16 北京字節跳動網絡技術有限公司 ビデオコーディングにおける参照サンプル位置の導出
CN114556961B (zh) 2019-09-23 2025-01-10 瑞典爱立信有限公司 提供片段存在信息
JP7391199B2 (ja) 2019-10-05 2023-12-04 北京字節跳動網絡技術有限公司 映像コーディングツールのレベルベースシグナリング
WO2021068956A1 (en) 2019-10-12 2021-04-15 Beijing Bytedance Network Technology Co., Ltd. Prediction type signaling in video coding
WO2021073488A1 (en) 2019-10-13 2021-04-22 Beijing Bytedance Network Technology Co., Ltd. Interplay between reference picture resampling and video coding tools
JP7425204B2 (ja) 2019-12-26 2024-01-30 バイトダンス インコーポレイテッド ビデオビットストリームにおける仮想参照デコーダパラメータのシグナリングに対する制約
WO2021134016A1 (en) 2019-12-26 2021-07-01 Bytedance Inc. Constraints on signaling of video layers in coded bitstreams
KR102922307B1 (ko) 2019-12-27 2026-02-05 두인 비전 컴퍼니 리미티드 비디오 픽처 헤더의 슬라이스 유형의 시그널링
JP7422881B2 (ja) 2019-12-27 2024-01-26 バイトダンス インコーポレイテッド パラメータセットにおけるサブピクチャシグナリング
CN117395441A (zh) 2020-01-09 2024-01-12 字节跳动有限公司 视频流中的填充数据单元的处理
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
EP4101171A4 (en) 2020-02-28 2023-06-07 Huawei Technologies Co., Ltd. ENCODER, DECODER AND CORRESPONDING METHODS OF SIGNALING AND SEMANTICS IN SETS OF PARAMETERS
WO2021201739A1 (en) * 2020-03-31 2021-10-07 Telefonaktiebolaget Lm Ericsson (Publ) Video processing using syntax elements
EP3965424A1 (en) * 2020-09-02 2022-03-09 Lemon Inc. Transition period for image transitions in a media file
EP3965421A1 (en) * 2020-09-02 2022-03-09 Lemon Inc. Association of operation point info properties to vvc image items
WO2022065875A1 (ko) * 2020-09-22 2022-03-31 엘지전자 주식회사 동작점 정보와 출력 계층 세트 정보를 시그널링하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일을 저장한 컴퓨터 판독 가능한 기록 매체
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
WO2014098704A1 (en) * 2012-12-21 2014-06-26 Telefonaktiebolaget L M Ericsson (Publ) Multi-layer video stream decoding
US10219006B2 (en) * 2013-01-04 2019-02-26 Sony Corporation JCTVC-L0226: VPS and VPS_extension updates
CN104904211B (zh) 2013-01-04 2018-06-12 索尼公司 Jctvc-l0227：带有profile-tier-level语法结构的更新的vps_extension
EP3073742A4 (en) * 2013-11-21 2017-06-28 LG Electronics Inc. Signal transceiving apparatus and signal transceiving method
US10567804B2 (en) 2014-01-08 2020-02-18 Qualcomm Incorporated Carriage of HEVC extension bitstreams and buffer model with MPEG-2 systems
US20160021375A1 (en) 2014-07-16 2016-01-21 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
AU2015330809B2 (en) 2020-01-16
US20160105688A1 (en) 2016-04-14
HUE044707T2 (hu) 2019-11-28
KR20170069214A (ko) 2017-06-20
BR112017007298A2 (pt) 2017-12-12
WO2016057884A1 (en) 2016-04-14
AU2015330809A1 (en) 2017-03-23
JP6594967B2 (ja) 2019-10-23
EP3205105A1 (en) 2017-08-16
US10306269B2 (en) 2019-05-28
KR102140860B1 (ko) 2020-08-03
EP3205105B1 (en) 2019-05-15
CN106797480A (zh) 2017-05-31
JP2017535176A (ja) 2017-11-24
ES2741777T3 (es) 2020-02-12

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