JP2017513372A5 - - Google Patents
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- 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
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- sei message
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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 | 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 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017513372A JP2017513372A (ja) | 2017-05-25 |
| JP2017513372A5 true JP2017513372A5 (cg-RX-API-DMAC7.html) | 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) | US9894370B2 (cg-RX-API-DMAC7.html) |
| EP (3) | EP3123725A1 (cg-RX-API-DMAC7.html) |
| JP (3) | JP2017514361A (cg-RX-API-DMAC7.html) |
| KR (3) | KR102372120B1 (cg-RX-API-DMAC7.html) |
| CN (3) | CN106134200B (cg-RX-API-DMAC7.html) |
| BR (3) | BR112016022200B1 (cg-RX-API-DMAC7.html) |
| MX (3) | MX367235B (cg-RX-API-DMAC7.html) |
| WO (3) | WO2015148545A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (56)
| 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 |
| US9894370B2 (en) | 2014-03-24 | 2018-02-13 | 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 |
| US10897612B2 (en) | 2017-03-03 | 2021-01-19 | Qualcomm Incorporated | Coding identifiers for motion constrained tile sets |
| GB2594615B (en) * | 2017-03-20 | 2022-11-30 | 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 |
| EP3900345A4 (en) | 2018-12-20 | 2022-03-02 | Telefonaktiebolaget LM Ericsson (publ) | NORMATIVE RECOVERY POINT INDICATION |
| 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 |
| 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 |
| KR20250024134A (ko) | 2019-07-08 | 2025-02-18 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 코딩에서의 혼합된 nal 유닛 픽처 제약 조건 |
| 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 |
| BR112022005407A2 (pt) * | 2019-09-24 | 2022-06-21 | Huawei Tech Co Ltd | Método implementado por um decodificador, dispositivo de codificação de vídeo, mídia legível por computador não transitória e decodificador |
| 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 |
| EP4022928A4 (en) * | 2019-09-24 | 2022-11-16 | Huawei Technologies Co., Ltd. | DPB PARAMETER REPORTING FOR MULTILAYER VIDEO BITSTREAMS |
| KR20250106332A (ko) * | 2019-09-24 | 2025-07-09 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 코딩에서 sei 메시지 의존성 단순화 |
| CN117221559A (zh) * | 2019-09-24 | 2023-12-12 | 华为技术有限公司 | 用于指定层的可伸缩嵌套式sei消息 |
| 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) |
| US11375232B2 (en) * | 2019-12-10 | 2022-06-28 | Zte (Uk) Limited | Sub picture signaling in video coding |
| EP4078950A1 (en) * | 2019-12-19 | 2022-10-26 | 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 |
| WO2021134018A1 (en) | 2019-12-26 | 2021-07-01 | Bytedance Inc. | Signaling of decoded picture buffer parameters in layered video |
| MX2022007502A (es) * | 2019-12-26 | 2022-07-04 | Bytedance Inc | Tecnicas para implementar un orden de decodificacion dentro de una imagen codificada. |
| JP7431331B2 (ja) | 2019-12-26 | 2024-02-14 | バイトダンス インコーポレイテッド | コーディングビットストリームにおけるビデオレイヤのシグナリングに対する制約 |
| WO2021128295A1 (en) * | 2019-12-27 | 2021-07-01 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods for inter prediction |
| KR20220115959A (ko) | 2019-12-27 | 2022-08-19 | 바이트댄스 아이엔씨 | 비디오 코딩에서의 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 |
| WO2021142370A1 (en) | 2020-01-09 | 2021-07-15 | Bytedance Inc. | Constraints on value ranges in video bitstreams |
| 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 |
| WO2021201542A1 (ko) | 2020-03-30 | 2021-10-07 | 엘지전자 주식회사 | Dpb 파라미터를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체 |
| KR20220161426A (ko) * | 2020-03-30 | 2022-12-06 | 엘지전자 주식회사 | Dpb 파라미터의 개수 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체 |
| 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 |
| WO2021237184A1 (en) | 2020-05-22 | 2021-11-25 | Bytedance Inc. | Signaling of display information in video bitstreams |
| AU2021276676B2 (en) | 2020-05-22 | 2024-08-22 | Bytedance Inc. | Scalable nested SEI message handling in video sub-bitstream extraction process |
| KR102767885B1 (ko) | 2020-05-22 | 2025-02-12 | 두인 비전 컴퍼니 리미티드 | 서브-비트스트림 추출에서 코딩된 비디오의 핸들링 |
| IL298260A (en) | 2020-05-22 | 2023-01-01 | Ge Video Compression Llc | Video encoder, video decoder, methods for encoding and decoding and video data stream for realizing advanced video coding concepts |
| 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 |
| MX2022015676A (es) * | 2020-06-09 | 2023-01-16 | Bytedance Inc | Extraccion de subflujo de bits de flujos de bits de video de multiples capas. |
| 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 |
| EP4205398A4 (en) | 2020-09-25 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | EMBEDDED AND NON-EMBEDDED SEI MESSAGES IN VIDEO BIT STREAMS |
| US11770498B2 (en) | 2020-09-29 | 2023-09-26 | Lemon Inc. | Supplemental enhancement information for multi-layer video streams |
| GB2599171B (en) | 2020-09-29 | 2024-12-11 | Canon Kk | Method and apparatus for encapsulating video data into a file |
| CN117157980A (zh) * | 2021-04-02 | 2023-12-01 | 抖音视界有限公司 | 视频编解码中的可缩放性维度信息 |
| CN117178554A (zh) * | 2021-04-12 | 2023-12-05 | 瑞典爱立信有限公司 | 消息引用 |
| 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)
| 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 |
| ATE524924T1 (de) * | 2004-04-28 | 2011-09-15 | Panasonic Corp | Strömungserzeugungsvorrichtung, strömungserzeugungsverfahren, kodierungsvorrichtung, kodierungsvorrichtung, aufzeichnungsmedium und programm dafür |
| 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 |
| EP2080275B1 (en) * | 2006-10-16 | 2019-03-20 | Vidyo, Inc. | Method 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 |
| EP2174502A2 (en) * | 2007-06-26 | 2010-04-14 | Nokia Corporation | System and method for indicating temporal layer switching points |
| 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 |
| US9247249B2 (en) * | 2011-04-20 | 2016-01-26 | Qualcomm Incorporated | Motion vector prediction in 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 |
| KR102083011B1 (ko) * | 2012-02-29 | 2020-02-28 | 엘지전자 주식회사 | 인터 레이어 예측 방법 및 이를 이용하는 장치 |
| 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 |
| WO2013156678A1 (en) * | 2012-04-16 | 2013-10-24 | Nokia Corporation | An apparatus, a method and a computer program for video coding and decoding |
| US20160165230A9 (en) | 2012-04-16 | 2016-06-09 | Texas Instruments Incorporated | Color Component Checksum Computation in Video Coding |
| US20130278834A1 (en) * | 2012-04-20 | 2013-10-24 | Samsung Electronics Co., Ltd. | Display power reduction using extended nal unit header information |
| US9794582B2 (en) * | 2012-06-12 | 2017-10-17 | Lg Electronics Inc. | Image decoding method and apparatus using same |
| CN104335585B (zh) | 2012-06-24 | 2019-02-19 | Lg 电子株式会社 | 图像解码方法和使用其的装置 |
| KR101678321B1 (ko) * | 2012-07-02 | 2016-11-21 | 노키아 테크놀로지스 오와이 | 비디오 코딩을 위한 방법 및 장치 |
| US10116947B2 (en) * | 2012-07-06 | 2018-10-30 | Samsung Electronics Co., Ltd. | Method and apparatus for coding multilayer video to include scalable extension type information in a network abstraction layer unit, and method and apparatus for decoding multilayer video |
| RU2653236C2 (ru) | 2012-09-26 | 2018-05-07 | Вилос Медиа Интернэшнл Лимитед | Способ кодирования изображения, способ декодирования изображения, устройство кодирования изображения, устройство декодирования изображения и устройство кодирования и декодирования изображения |
| KR20140043239A (ko) | 2012-09-27 | 2014-04-08 | 한국전자통신연구원 | 계층간 전환을 이용한 영상 부호화/복호화 방법 및 그 장치 |
| CN104904202A (zh) | 2012-09-28 | 2015-09-09 | 三星电子株式会社 | 用于使用参考画面信息进行并行视频编码的方法和设备以及用于使用参考画面信息进行并行视频解码的方法和设备 |
| US9479782B2 (en) * | 2012-09-28 | 2016-10-25 | Qualcomm Incorporated | Supplemental enhancement information message coding |
| 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 |
| WO2014112354A1 (en) * | 2013-01-15 | 2014-07-24 | Sharp Kabushiki Kaisha | Video decoder with signaling |
| 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 |
| EP3056004A2 (en) * | 2013-10-11 | 2016-08-17 | VID SCALE, Inc. | High level syntax for hevc extensions |
| US10554990B2 (en) | 2013-10-14 | 2020-02-04 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding |
| 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 |
| US9894370B2 (en) | 2014-03-24 | 2018-02-13 | Qualcomm Incorporated | Generic use of HEVC SEI messages for multi-layer codecs |
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2015
- 2015-03-23 US US14/665,953 patent/US9894370B2/en active Active
- 2015-03-23 US US14/665,999 patent/US10645404B2/en active Active
- 2015-03-23 US US14/665,923 patent/US10178397B2/en active Active
- 2015-03-24 KR KR1020167026709A patent/KR102372120B1/ko active Active
- 2015-03-24 JP JP2016558367A patent/JP2017514361A/ja active Pending
- 2015-03-24 WO PCT/US2015/022297 patent/WO2015148545A1/en not_active Ceased
- 2015-03-24 JP JP2016558403A patent/JP6549145B2/ja active Active
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- 2015-03-24 WO PCT/US2015/022286 patent/WO2015148535A1/en not_active Ceased
- 2015-03-24 CN CN201580013735.0A patent/CN106134200B/zh active Active
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- 2015-03-24 CN CN201580014137.5A patent/CN106105225B/zh active Active
- 2015-03-24 KR KR1020167026707A patent/KR102353659B1/ko active Active
- 2015-03-24 EP EP15715581.3A patent/EP3123725A1/en not_active Ceased
- 2015-03-24 WO PCT/US2015/022303 patent/WO2015148550A2/en not_active Ceased
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- 2015-03-24 EP EP15768859.9A patent/EP3123726B1/en active Active
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- 2015-03-24 BR BR112016022080-3A patent/BR112016022080B1/pt active IP Right Grant
- 2015-03-24 KR KR1020167026708A patent/KR102353191B1/ko active Active
- 2015-03-24 JP JP2016558371A patent/JP6608386B2/ja active Active