JP2017513372A5 - - Google Patents

Download PDF

Info

Publication number
JP2017513372A5
JP2017513372A5 JP2016558371A JP2016558371A JP2017513372A5 JP 2017513372 A5 JP2017513372 A5 JP 2017513372A5 JP 2016558371 A JP2016558371 A JP 2016558371A JP 2016558371 A JP2016558371 A JP 2016558371A JP 2017513372 A5 JP2017513372 A5 JP 2017513372A5
Authority
JP
Japan
Prior art keywords
layer
sei message
layers
vcl nal
nal units
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2016558371A
Other languages
English (en)
Japanese (ja)
Other versions
JP6608386B2 (ja
JP2017513372A (ja
Filing date
Publication date
Priority claimed from US14/665,923 external-priority patent/US10178397B2/en
Application filed filed Critical
Publication of JP2017513372A publication Critical patent/JP2017513372A/ja
Publication of JP2017513372A5 publication Critical patent/JP2017513372A5/ja
Application granted granted Critical
Publication of JP6608386B2 publication Critical patent/JP6608386B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)

Applications Claiming Priority (5)

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

Publications (3)

Publication Number Publication Date
JP2017513372A JP2017513372A (ja) 2017-05-25
JP2017513372A5 true JP2017513372A5 (OSRAM) 2018-04-12
JP6608386B2 JP6608386B2 (ja) 2019-11-20

Family

ID=54143325

Family Applications (3)

Application Number Title Priority Date Filing Date
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
JP2016558371A Active JP6608386B2 (ja) 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

Family Applications Before (2)

Application Number Title Priority Date Filing Date
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

Country Status (8)

Country Link
US (3) US10645404B2 (OSRAM)
EP (3) EP3123725A1 (OSRAM)
JP (3) JP2017514361A (OSRAM)
KR (3) KR102372120B1 (OSRAM)
CN (3) CN106170982B (OSRAM)
BR (3) BR112016022079B1 (OSRAM)
MX (3) MX359788B (OSRAM)
WO (3) WO2015148550A2 (OSRAM)

Families Citing this family (56)

* 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
US10645404B2 (en) 2014-03-24 2020-05-05 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
US10687055B2 (en) 2017-03-03 2020-06-16 Qualcomm Incorporated Coding MCTS-EIS SEI messages of an access unit
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
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
US11889118B2 (en) * 2019-02-24 2024-01-30 Sharp Kabushiki Kaisha Systems and methods for signaling types of pictures and associated information in video coding
CN114128264B (zh) * 2019-05-22 2025-10-28 弗劳恩霍夫应用研究促进协会 用于独立编码区域的无漂移填充和哈希的编码器和解码器,编码方法和解码方法
AU2020311890B2 (en) * 2019-07-08 2025-05-29 Huawei Technologies Co., Ltd. Mixed NAL unit picture constraints in video coding
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
CA3151829A1 (en) * 2019-08-19 2021-02-25 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Usage of access unit delimiters and adaptation parameter sets
AU2020356300A1 (en) 2019-09-24 2022-04-14 Huawei Technologies Co., Ltd. Layer based parameter set NAL unit constraints
EP4654573A2 (en) * 2019-09-24 2025-11-26 Huawei Technologies Co., Ltd. Scalable nesting sei messages for all layers
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
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)
WO2021061428A1 (en) * 2019-09-24 2021-04-01 Futurewei Technologies, Inc. Scalable nesting sei messages for ols
KR20220065045A (ko) * 2019-09-24 2022-05-19 후아웨이 테크놀러지 컴퍼니 리미티드 멀티뷰 스케일러빌리티를 위한 ols
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
EP4310796A3 (en) 2019-12-26 2024-04-10 ByteDance Inc. Profile, tier and layer indication in video coding
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
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
WO2021128295A1 (en) * 2019-12-27 2021-07-01 Huawei Technologies Co., Ltd. An encoder, a decoder and corresponding methods for inter prediction
KR20220121804A (ko) 2019-12-27 2022-09-01 바이트댄스 아이엔씨 파라미터 세트들에서의 서브픽처 시그널링
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
WO2021142364A1 (en) 2020-01-09 2021-07-15 Bytedance Inc. Signalling of high level syntax indication
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
CN115668944A (zh) 2020-03-30 2023-01-31 Lg电子株式会社 用信号通知dpb参数的视频编码/解码方法和设备及存储比特流的计算机可读记录介质
CN115668951A (zh) 2020-03-30 2023-01-31 Lg电子株式会社 用信号通知关于dpb参数的数量的信息的图像编码/解码方法和设备及存储比特流的计算机可读记录介质
CN115702567A (zh) 2020-04-02 2023-02-14 Lg电子株式会社 用于用信号通知dpb相关信息和ptl相关信息的图像编码/解码方法和设备及存储比特流的计算机可读记录介质
US11706428B2 (en) 2020-04-06 2023-07-18 Tencent America LLC Method for signaling picture header in coded video stream
WO2021237123A1 (en) 2020-05-22 2021-11-25 Bytedance Inc. Sei message handling in video sub-bitstream extraction process
WO2021237178A1 (en) 2020-05-22 2021-11-25 Bytedance Inc. Coding of picture order count in video bitstreams
JP7594028B2 (ja) 2020-05-22 2024-12-03 北京字節跳動網絡技術有限公司 サブピクチャサブビットストリーム抽出の改良
CA3252624A1 (en) 2020-05-22 2025-02-24 Ge Video Compression, Llc Video Encoder, Video Decoder, Methods for Encoding and Decoding and Video Data Stream for realizing advanced Video Coding Concepts
CN117528004A (zh) 2020-06-09 2024-02-06 字节跳动有限公司 多层视频比特流的子比特流提取
CN115918079B (zh) * 2020-06-09 2025-06-20 字节跳动有限公司 信令通知子图片级和缓冲信息
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
US11930295B2 (en) 2020-09-17 2024-03-12 Lemon Inc. Handling of non-VCL NAL units in picture unit construction
JP2023542214A (ja) * 2020-09-25 2023-10-05 北京字節跳動網絡技術有限公司 サブビットストリーム抽出
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
CN117296321A (zh) * 2021-04-02 2023-12-26 抖音视界有限公司 使用可缩放性维度信息
AU2022257959B2 (en) * 2021-04-12 2024-06-20 Telefonaktiebolaget Lm Ericsson (Publ) Message referencing
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

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
EP1942670B1 (en) * 2004-04-28 2011-09-14 Panasonic Corporation 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
US8594202B2 (en) * 2006-07-21 2013-11-26 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
CN101690229A (zh) 2007-06-26 2010-03-31 诺基亚公司 用于指示时间层切换点的系统和方法
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
TR201900494T4 (tr) * 2012-02-29 2019-02-21 Lg Electronics Inc Ara katman tahmin yöntemi ve bunun kullanıldığı cihaz.
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
US10863170B2 (en) * 2012-04-16 2020-12-08 Nokia Technologies Oy Apparatus, a method and a computer program for video coding and decoding on the basis of a motion vector
US20130278834A1 (en) * 2012-04-20 2013-10-24 Samsung Electronics Co., Ltd. Display power reduction using extended nal unit header information
CN107087203B (zh) * 2012-06-12 2020-04-10 Lg 电子株式会社 图像解码方法及使用其的装置
WO2014003379A1 (ko) * 2012-06-24 2014-01-03 엘지전자 주식회사 영상 디코딩 방법 및 이를 이용하는 장치
WO2014006266A1 (en) * 2012-07-02 2014-01-09 Nokia Corporation Method and apparatus for video coding
CN104620587B (zh) * 2012-07-06 2018-04-03 三星电子株式会社 用于对多层视频进行编码的方法和设备以及用于对多层视频进行解码的方法和设备
PL4221217T3 (pl) 2012-09-26 2024-11-25 Sun Patent Trust Sposób dekodowania obrazów i aparat dekodujący obrazy
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
KR20140052831A (ko) * 2012-09-28 2014-05-07 삼성전자주식회사 참조 픽처 정보를 이용한 병렬 처리 비디오 부호화 방법 및 장치, 병렬 처리 비디오 복호화 방법 및 장치
US20140092992A1 (en) * 2012-09-30 2014-04-03 Microsoft Corporation Supplemental enhancement information including confidence level and mixed content information
CN107770555B (zh) 2012-12-10 2020-04-14 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
EP2946558B1 (en) 2013-01-15 2020-04-29 Huawei Technologies Co., Ltd. Method for decoding an hevc video bitstream
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
WO2015009693A1 (en) * 2013-07-15 2015-01-22 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
WO2015056158A1 (en) * 2013-10-14 2015-04-23 Nokia Technologies Oy Multi-layer hypothetical reference decoder
US20160295220A1 (en) 2013-11-21 2016-10-06 Lg Electronics Inc. Signal transceiving apparatus and signal transceiving method
CN106170981B (zh) 2014-03-14 2019-02-26 华为技术有限公司 图像解码装置
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
US10645404B2 (en) 2014-03-24 2020-05-05 Qualcomm Incorporated Generic use of HEVC SEI messages for multi-layer codecs

Similar Documents

Publication Publication Date Title
JP2017513372A5 (OSRAM)
JP2017525225A5 (OSRAM)
JP2017508338A5 (OSRAM)
JP2017510198A5 (OSRAM)
JP2017514354A5 (OSRAM)
JP6017574B2 (ja) 参照ピクチャマーキング
JP2015537420A5 (OSRAM)
JP2015532551A5 (OSRAM)
JP2015536114A5 (OSRAM)
JP2017514361A5 (OSRAM)
JP2017508345A5 (OSRAM)
JP2016537929A5 (OSRAM)
CN103843341B (zh) 用于管理视频解码过程中的画面的解码器及其方法
JP2015534773A5 (OSRAM)
JP2016519509A5 (OSRAM)
JP2017522799A5 (OSRAM)
JP2017525255A5 (OSRAM)
JP2016529791A5 (OSRAM)
JP2015534779A5 (OSRAM)
JP2015533056A5 (OSRAM)
JP2015533061A5 (OSRAM)
JP2017535175A5 (OSRAM)
JP2015515240A5 (OSRAM)
JP2015533059A5 (OSRAM)
JP2015527813A5 (OSRAM)