JP6608386B2 - マルチレイヤコーデックのためのｈｅｖｃ復号ピクチャハッシュｓｅｉメッセージの使用 - Google Patents

マルチレイヤコーデックのためのｈｅｖｃ復号ピクチャハッシュｓｅｉメッセージの使用 Download PDF

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JP6608386B2
JP6608386B2 JP2016558371A JP2016558371A JP6608386B2 JP 6608386 B2 JP6608386 B2 JP 6608386B2 JP 2016558371 A JP2016558371 A JP 2016558371A JP 2016558371 A JP2016558371 A JP 2016558371A JP 6608386 B2 JP6608386 B2 JP 6608386B2
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sei message
video
bitstream
unit
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ワン、イェ−クイ
ラマスブラモニアン、アダルシュ・クリシュナン
ヘンドリー、フヌ
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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
    • H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded 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
    • H04N19/10—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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/88—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving rearrangement of data among different coding units, e.g. shuffling, interleaving, scrambling or permutation of pixel data or permutation of transform coefficient data among different 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2016558371A 2014-03-24 2015-03-24 マルチレイヤコーデックのためのｈｅｖｃ復号ピクチャハッシュｓｅｉメッセージの使用 Active JP6608386B2 (ja)

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US201461969797P 2014-03-24 2014-03-24
US61/969,797 2014-03-24
US14/665,923 2015-03-23
US14/665,923 US10178397B2 (en) 2014-03-24 2015-03-23 Generic use of HEVC SEI messages for multi-layer codecs
PCT/US2015/022286 WO2015148535A1 (en) 2014-03-24 2015-03-24 Use of hevc decoded picture hash sei messages for multi-layer codecs

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JP2017513372A JP2017513372A (ja) 2017-05-25
JP2017513372A5 JP2017513372A5 (show.php) 2018-04-12
JP6608386B2 true JP6608386B2 (ja) 2019-11-20

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JP2016558367A Pending JP2017514361A (ja) 2014-03-24 2015-03-24 マルチレイヤコーデックのためのｈｅｖｃ ｓｅｉメッセージの汎用的な使用
JP2016558403A Active JP6549145B2 (ja) 2014-03-24 2015-03-24 マルチレイヤコーデックのためのｈｅｖｃ ｓｅｉメッセージの汎用的な使用

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JP2016558403A Active JP6549145B2 (ja) 2014-03-24 2015-03-24 マルチレイヤコーデックのためのｈｅｖｃ ｓｅｉメッセージの汎用的な使用

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US (3) US10178397B2 (show.php)
EP (3) EP3123725A1 (show.php)
JP (3) JP6608386B2 (show.php)
KR (3) KR102353659B1 (show.php)
CN (3) CN106170982B (show.php)
BR (3) BR112016022200B1 (show.php)
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Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170272778A9 (en) * 2014-01-06 2017-09-21 Samsung Electronics Co., Ltd. Image encoding and decoding methods for preserving film grain noise, and image encoding and decoding apparatuses for preserving film grain noise
US10178397B2 (en) 2014-03-24 2019-01-08 Qualcomm Incorporated Generic use of HEVC SEI messages for multi-layer codecs
US9800898B2 (en) 2014-10-06 2017-10-24 Microsoft Technology Licensing, Llc Syntax structures indicating completion of coded regions
EP3226561A1 (en) * 2016-03-31 2017-10-04 Thomson Licensing Method and apparatus for coding a video into a bitstream carrying region-based post processing parameters into an sei nesting message
US10554981B2 (en) 2016-05-10 2020-02-04 Qualcomm Incorporated Methods and systems for generating regional nesting messages for video pictures
US10582201B2 (en) * 2016-05-19 2020-03-03 Qualcomm Incorporated Most-interested region in an image
US10834153B2 (en) * 2016-08-24 2020-11-10 Qualcomm Incorporated System level signaling of SEI tracks for media data streaming
US10904521B2 (en) 2017-03-03 2021-01-26 Qualcomm Incorporated Extracting MCTS sub-bitstreams for video coding
GB2560720B (en) * 2017-03-20 2021-08-25 Canon Kk Method and apparatus for encoding and transmitting at least a spatial part of a video sequence
US11468781B2 (en) * 2017-08-11 2022-10-11 The Boeing Company Simulation of an asset including message playback using nested hash tables
CN107690069B (zh) * 2017-08-28 2021-01-01 中国科学院深圳先进技术研究院 一种数据驱动的级联视频编码方法
CN118972559A (zh) * 2018-06-25 2024-11-15 有限公司B1影像技术研究所 用于编码/解码图像的方法和装置
GB201817781D0 (en) * 2018-10-31 2018-12-19 V Nova Int Ltd Mehods, apparatuses, computer programs and computer-readable media
WO2020130922A1 (en) * 2018-12-20 2020-06-25 Telefonaktiebolaget Lm Ericsson (Publ) Normative indication of recovery point
WO2020171230A1 (en) * 2019-02-24 2020-08-27 Sharp Kabushiki Kaisha Systems and methods for signaling types of pictures and associated information in video coding
WO2020234376A1 (en) * 2019-05-22 2020-11-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Encoder and decoder, encoding method and decoding method for drift-free padding and hashing of independent coding regions
CN116723326A (zh) * 2019-07-08 2023-09-08 华为技术有限公司 视频译码中的混合nal单元图像约束
CN110446047A (zh) * 2019-08-16 2019-11-12 苏州浪潮智能科技有限公司 视频码流的解码方法及装置
EP4018661B1 (en) * 2019-08-19 2024-10-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Usage of access unit delimiters and adaptation parameter sets
AU2020356300B2 (en) 2019-09-24 2026-02-05 Huawei Technologies Co., Ltd. Layer based parameter set NAL unit constraints
IL291689B2 (en) 2019-09-24 2025-07-01 Huawei Tech Co Ltd Hypothetical Source Decoder (HRD) for checking the suitability of output layer sets (OLS)
CN116471410A (zh) * 2019-09-24 2023-07-21 华为技术有限公司 支持多视图可适性的ols
AU2020352900B2 (en) * 2019-09-24 2025-09-18 Huawei Technologies Co., Ltd. Scalable Nesting SEI Messages For OLSs
JP7392124B2 (ja) * 2019-09-24 2023-12-05 華為技術有限公司 指定されたレイヤのためのスケーラブル・ネスティングｓｅｉメッセージ
JP7388612B2 (ja) 2019-09-24 2023-11-29 ホアウェイ・テクノロジーズ・カンパニー・リミテッド マルチレイヤビデオビットストリームのためのｄｐｂパラメータのシグナリング
US11375232B2 (en) * 2019-12-10 2022-06-28 Zte (Uk) Limited Sub picture signaling in video coding
US12069315B2 (en) * 2019-12-19 2024-08-20 Telefonaktiebolaget Lm Ericsson (Publ) Film grain process
US20210195259A1 (en) * 2019-12-23 2021-06-24 Comcast Cable Communications, Llc Method and apparatus for managing redundant segmented streams
CN114846457A (zh) 2019-12-26 2022-08-02 字节跳动有限公司 对层级视频的编解码的限制
JP7405990B2 (ja) * 2019-12-26 2023-12-26 バイトダンス インコーポレイテッド コーディングされたピクチャ内における復号順を実装する技術
KR102776845B1 (ko) 2019-12-26 2025-03-10 바이트댄스 아이엔씨 코딩된 비트스트림들에서의 비디오 계층들의 시그널링에 대한 제약들
CN113055668B (zh) * 2019-12-27 2023-06-02 腾讯美国有限责任公司 从已编码视频比特流中提取子比特流的方法和设备
EP4066386A4 (en) 2019-12-27 2023-01-25 ByteDance Inc. SUB-PICTURE SIGNALING IN VIDEO ENCODING
WO2021128295A1 (en) * 2019-12-27 2021-07-01 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods for inter prediction
EP4074024A4 (en) 2020-01-09 2023-04-05 ByteDance Inc. SIGNALING THE PRESENCE OF INTER-LAYER REFERENCE IMAGES
DK202070130A1 (en) 2020-02-28 2021-12-21 Vkr Holding As A roof window with an opening restrictor for limiting the opening of a roof window
TWI718026B (zh) * 2020-03-13 2021-02-01 松翰科技股份有限公司 圖像指標
US12132918B2 (en) 2020-03-30 2024-10-29 Lg Electronics Inc. Image encoding/decoding method and apparatus for signaling information about number of DPB parameters, and computer-readable recording medium storing bitstream
EP4131965A4 (en) 2020-03-30 2024-04-24 LG Electronics, Inc. VIDEO ENCODING/DECODING METHOD AND APPARATUS FOR SIGNALING DPB PARAMETER, AND COMPUTER READABLE RECORDING MEDIUM STORING BIT STREAM
US12155816B2 (en) 2020-04-02 2024-11-26 Lg Electronics Inc. Image encoding/decoding method and device for signaling DPB-related information and PTL-related information, and computer-readable recording medium in which bitstream is stored
US11706428B2 (en) * 2020-04-06 2023-07-18 Tencent America LLC Method for signaling picture header in coded video stream
EP4144094A4 (en) * 2020-05-22 2023-06-21 Beijing Bytedance Network Technology Co., Ltd. MANIPULATION OF ENCODED VIDEO IN A BIT SUBSTREAM EXTRACTION PROCESS
CN115699764B (zh) 2020-05-22 2026-02-10 字节跳动有限公司 视频比特流中编解码图片缓冲区信息的信令通知
AU2021276676B2 (en) * 2020-05-22 2024-08-22 Bytedance Inc. Scalable nested SEI message handling in video sub-bitstream extraction process
MX2022014460A (es) 2020-05-22 2022-12-08 Ge Video Compression Llc Codificador de video, decodificador de video, metodos para codificar y decodificar y flujo de datos de video para realizar conceptos avanzados de codificacion de video.
CN115769580A (zh) * 2020-06-09 2023-03-07 字节跳动有限公司 在视频子比特流提取中处理不同nal类型
BR112022025071A2 (pt) * 2020-06-09 2022-12-27 Bytedance Inc Restrições de sinalização em elementos de sintaxe de vídeo aninhados não escaláveis
US11321878B2 (en) * 2020-06-26 2022-05-03 Sony Group Corporation Decoded tile hash SEI message for V3C/V-PCC
US11580671B2 (en) * 2020-08-17 2023-02-14 Tencent America LLC Hash-based attribute prediction for point cloud coding
US20220086387A1 (en) 2020-09-17 2022-03-17 Lemon Inc. Subpicture entity groups in video coding
JP2023542213A (ja) * 2020-09-25 2023-10-05 北京字節跳動網絡技術有限公司 映像ビットストリームにおけるネスト化及び非ネスト化ｓｅｉメッセージ
US12041386B2 (en) 2020-09-29 2024-07-16 Lemon Inc. Dependent random access point indication in video bitstreams
GB2599171B (en) 2020-09-29 2024-12-11 Canon Kk Method and apparatus for encapsulating video data into a file
WO2022206991A1 (en) * 2021-04-02 2022-10-06 Beijing Bytedance Network Technology Co., Ltd. Using scalability dimension information
JP7686080B2 (ja) * 2021-04-12 2025-05-30 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） メッセージ参照
US12113974B2 (en) * 2021-09-30 2024-10-08 Nokia Technologies Oy High-level syntax for signaling neural networks within a media bitstream
WO2024026032A1 (en) * 2022-07-27 2024-02-01 Bytedance Inc. Enhanced signalling of sei processing order in video bitstreams
US12513321B2 (en) * 2023-09-22 2025-12-30 Sharp Kabushiki Kaisha Systems and methods for signaling source picture timing information in video coding

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7586924B2 (en) * 2004-02-27 2009-09-08 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Apparatus and method for coding an information signal into a data stream, converting the data stream and decoding the data stream
WO2005107253A1 (en) * 2004-04-28 2005-11-10 Matsushita Electric Industrial Co. Ltd. Stream generation apparatus, stream generation method, coding apparatus, coding method, recording medium and program thereof
US20070014346A1 (en) 2005-07-13 2007-01-18 Nokia Corporation Coding dependency indication in scalable video coding
US20070189732A1 (en) * 2006-02-10 2007-08-16 Sai Pothana System and method for reconstructing MPEG-2 start codes from AVC data
US8699583B2 (en) 2006-07-11 2014-04-15 Nokia Corporation Scalable video coding and decoding
WO2008048886A2 (en) 2006-10-16 2008-04-24 Vidyo, Inc. Systems and methods for signaling and performing temporal level switching in scalable video coding
US20100142613A1 (en) * 2007-04-18 2010-06-10 Lihua Zhu Method for encoding video data in a scalable manner
US20080291999A1 (en) 2007-05-24 2008-11-27 Julien Lerouge Method and apparatus for video frame marking
RU2010102823A (ru) 2007-06-26 2011-08-10 Нокиа Корпорейшн (Fi) Система и способ индикации точек переключения временных уровней
EP2257067A1 (en) * 2009-05-29 2010-12-01 Thomson Licensing Method for inserting watermark assistance data in a bitstream, method of watermarking said bitstream, device implementing the method of watermarking and bitstream comprising the watermark assistance data
JP2011066844A (ja) 2009-09-18 2011-03-31 Toshiba Corp 並列復号装置及びプログラム並びに符号化データの並列復号方法
US8918533B2 (en) 2010-07-13 2014-12-23 Qualcomm Incorporated Video switching for streaming video data
JP2012222710A (ja) 2011-04-13 2012-11-12 Hitachi Consumer Electronics Co Ltd 符号化装置および復号装置
US9485517B2 (en) 2011-04-20 2016-11-01 Qualcomm Incorporated Motion vector prediction with motion vectors from multiple views in multi-view video coding
US10237565B2 (en) * 2011-08-01 2019-03-19 Qualcomm Incorporated Coding parameter sets for various dimensions in video coding
US9124895B2 (en) 2011-11-04 2015-09-01 Qualcomm Incorporated Video coding with network abstraction layer units that include multiple encoded picture partitions
PT2822276T (pt) 2012-02-29 2018-12-18 Lg Electronics Inc Processo de predição inter-camadas e dispositivo que o utiliza
DE102012204103A1 (de) 2012-03-15 2013-09-19 Siemens Aktiengesellschaft Hitzeschildelement für einen Verdichterluftbypass um die Brennkammer
US9351016B2 (en) * 2012-04-13 2016-05-24 Sharp Kabushiki Kaisha Devices for identifying a leading picture
US20160165230A9 (en) 2012-04-16 2016-06-09 Texas Instruments Incorporated Color Component Checksum Computation in Video Coding
EP2839660B1 (en) * 2012-04-16 2020-10-07 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding
US20130278834A1 (en) 2012-04-20 2013-10-24 Samsung Electronics Co., Ltd. Display power reduction using extended nal unit header information
KR20200077615A (ko) * 2012-06-12 2020-06-30 엘지전자 주식회사 영상 디코딩 방법 및 이를 이용하는 장치
EP2866440B1 (en) * 2012-06-24 2018-08-08 Lg Electronics Inc. Image decoding method and apparatus using same
CN104604236B (zh) * 2012-07-02 2017-12-15 诺基亚技术有限公司 用于视频编码的方法和装置
JP6050489B2 (ja) * 2012-07-06 2016-12-21 サムスン エレクトロニクス カンパニー リミテッド 多階層ビデオ符号化方法及びその装置、並びに多階層ビデオ復号化方法及びその装置
EP4521745B1 (en) 2012-09-26 2025-10-29 Sun Patent Trust Image coding method
KR20140043239A (ko) 2012-09-27 2014-04-08 한국전자통신연구원 계층간 전환을 이용한 영상 부호화/복호화 방법 및 그 장치
US9479782B2 (en) * 2012-09-28 2016-10-25 Qualcomm Incorporated Supplemental enhancement information message coding
US20150288970A1 (en) * 2012-09-28 2015-10-08 Samsung Electronics Co., Ltd. Video encoding method and apparatus for parallel processing using reference picture information, and video decoding method and apparatus for parallel processing using reference picture information
US20140092992A1 (en) 2012-09-30 2014-04-03 Microsoft Corporation Supplemental enhancement information including confidence level and mixed content information
CN107770546B (zh) * 2012-12-10 2020-04-10 Lg 电子株式会社 解码图像的方法和使用其的装置
US20140177706A1 (en) * 2012-12-21 2014-06-26 Samsung Electronics Co., Ltd Method and system for providing super-resolution of quantized images and video
JP6209772B2 (ja) * 2013-01-15 2017-10-11 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． シグナリングを用いたビデオデコーダ
US9807421B2 (en) * 2013-04-05 2017-10-31 Sharp Kabushiki Kaisha NAL unit type restrictions
US9591321B2 (en) 2013-04-07 2017-03-07 Dolby International Ab Signaling change in output layer sets
US9609329B2 (en) * 2013-06-25 2017-03-28 Samsung Electronics Co., Ltd Dynamic voltage/frequency scaling for video processing using embedded complexity metrics
US20150016547A1 (en) * 2013-07-15 2015-01-15 Sony Corporation Layer based hrd buffer management for scalable hevc
JP6212212B2 (ja) 2013-10-11 2017-10-11 ヴィド スケール インコーポレイテッド Ｈｅｖｃ拡張のための高レベル構文
EP3058735B1 (en) 2013-10-14 2019-05-08 Nokia Technologies Oy Multi-layer hypothetical reference decoder
KR101832779B1 (ko) * 2013-11-21 2018-04-13 엘지전자 주식회사 신호 송수신 장치 및 신호 송수신 방법
JP6329246B2 (ja) 2014-03-14 2018-05-23 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 画像復号装置
CN104935944B (zh) * 2014-03-18 2018-03-13 华为技术有限公司 一种视频数据编码、解码的方法和装置
US10178397B2 (en) 2014-03-24 2019-01-08 Qualcomm Incorporated Generic use of HEVC SEI messages for multi-layer codecs

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