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 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 (enExample) | 2018-04-12 |
| JP6608386B2 JP6608386B2 (ja) | 2019-11-20 |
Family
ID=54143325
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
| 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 |
Family Applications After (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 (enExample) |
| EP (3) | EP3123726B1 (enExample) |
| JP (3) | JP6608386B2 (enExample) |
| KR (3) | KR102353659B1 (enExample) |
| CN (3) | CN106134200B (enExample) |
| BR (3) | BR112016022080B1 (enExample) |
| MX (3) | MX360864B (enExample) |
| WO (3) | WO2015148535A1 (enExample) |
Families Citing this family (57)
| 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 |
| US10764575B2 (en) * | 2017-03-03 | 2020-09-01 | Qualcomm Incorporated | Coding MCTS-nested SEI messages to exclude other SEI messages that are not MCTS-nested |
| 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 |
| 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 |
| CN119996678A (zh) * | 2019-05-22 | 2025-05-13 | 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 |
| BR112022000158A2 (pt) | 2019-07-08 | 2022-02-22 | Huawei Tech Co Ltd | Restrições de imagem de unidade de nal mista em codificação de vídeo |
| 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 |
| CN116962711A (zh) * | 2019-09-24 | 2023-10-27 | 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) |
| CN114514747A (zh) * | 2019-09-24 | 2022-05-17 | 华为技术有限公司 | 用于ols的可伸缩嵌套式sei消息 |
| CN114450675A (zh) | 2019-09-24 | 2022-05-06 | 华为技术有限公司 | Sei消息的时间标识符约束条件 |
| EP4022928A4 (en) | 2019-09-24 | 2022-11-16 | Huawei Technologies Co., Ltd. | DPB PARAMETER REPORTING FOR MULTILAYER VIDEO BITSTREAMS |
| JP7389241B2 (ja) * | 2019-09-24 | 2023-11-29 | 華為技術有限公司 | マルチビュースケーラビリティのための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 |
| CN114902656B (zh) | 2019-12-26 | 2025-03-21 | 字节跳动有限公司 | 对编解码比特流中的视频层的信令的约束 |
| JP7425878B2 (ja) | 2019-12-26 | 2024-01-31 | バイトダンス インコーポレイテッド | レイヤ化されたビデオにおける復号ピクチャバッファパラメータのシグナリング |
| MX2022007502A (es) * | 2019-12-26 | 2022-07-04 | Bytedance Inc | Tecnicas para implementar un orden de decodificacion dentro de una imagen codificada. |
| 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 |
| WO2021128295A1 (en) * | 2019-12-27 | 2021-07-01 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods for inter prediction |
| WO2021134054A1 (en) | 2019-12-27 | 2021-07-01 | Bytedance Inc. | Subpicture signaling in video coding |
| EP4074043A4 (en) | 2020-01-09 | 2023-01-25 | 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 |
| MX2022012046A (es) | 2020-03-30 | 2022-10-13 | Lg Electronics Inc | Metodo y aparato de codificacion/decodificacion de video para se?alar parametro de dpb, y medio de grabacion legible por ordenador que almacena un flujo de bits. |
| WO2021201541A1 (ko) * | 2020-03-30 | 2021-10-07 | 엘지전자 주식회사 | Dpb 파라미터의 개수 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체 |
| 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 |
| EP4140128A4 (en) | 2020-05-22 | 2023-08-02 | ByteDance Inc. | RESTRICTIONS ON IMAGE TYPES IN VIDEO BITSTREAM PROCESSING |
| CN115668908A (zh) * | 2020-05-22 | 2023-01-31 | 字节跳动有限公司 | 视频子比特流提取过程中访问单元的处理 |
| TWI801883B (zh) | 2020-05-22 | 2023-05-11 | 美商Ｇｅ影像壓縮有限公司 | 視訊編碼器、視訊解碼器、用於編碼與解碼之方法及用以實現進階視訊寫碼概念之視訊資料串流 |
| KR102767885B1 (ko) | 2020-05-22 | 2025-02-12 | 두인 비전 컴퍼니 리미티드 | 서브-비트스트림 추출에서 코딩된 비디오의 핸들링 |
| BR112022025071A2 (pt) * | 2020-06-09 | 2022-12-27 | Bytedance Inc | Restrições de sinalização em elementos de sintaxe de vídeo aninhados não escaláveis |
| KR102860823B1 (ko) * | 2020-06-09 | 2025-09-17 | 바이트댄스 아이엔씨 | 다중-계층 비디오 비트스트림의 서브-비트스트림 추출 |
| 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 |
| CN116325753A (zh) | 2020-09-25 | 2023-06-23 | 抖音视界有限公司 | 子比特流提取 |
| 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 |
| JP2024512098A (ja) * | 2021-04-02 | 2024-03-18 | 北京字節跳動網絡技術有限公司 | スケーラビリティ次元情報の利用 |
| BR112023015552A2 (pt) * | 2021-04-12 | 2023-11-14 | Ericsson Telefon Ab L M | Referenciamento de mensagem |
| US12113974B2 (en) * | 2021-09-30 | 2024-10-08 | Nokia Technologies Oy | High-level syntax for signaling neural networks within a media bitstream |
| CN119654858A (zh) * | 2022-07-27 | 2025-03-18 | 字节跳动有限公司 | 视频比特流中sei处理顺序的增强信令通知 |
| 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)
| 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 |
| KR100997277B1 (ko) * | 2004-04-28 | 2010-11-29 | 파나소닉 주식회사 | 스트림 생성 장치, 스트림 생성 방법, 및 기록 매체 |
| 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 |
| CA2849697A1 (en) | 2006-10-16 | 2008-04-24 | Alexandros Eleftheriadis | 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 |
| 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 |
| US9554149B2 (en) * | 2012-02-29 | 2017-01-24 | Lg Electronics, Inc. | Inter-layer prediction method and apparatus using same |
| 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 |
| WO2013156678A1 (en) | 2012-04-16 | 2013-10-24 | Nokia Corporation | 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 |
| KR101759855B1 (ko) | 2012-06-12 | 2017-07-19 | 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 |
| EP2868092A4 (en) * | 2012-07-02 | 2016-05-04 | Nokia Technologies Oy | METHOD AND DEVICE FOR VIDEO CODING |
| EP2871567A4 (en) | 2012-07-06 | 2016-01-06 | Samsung Electronics Co Ltd | METHOD AND DEVICE FOR CODING MULTILAYERED VIDEOS AND METHOD AND DEVICE FOR DECODING MULTILAYERED VIDEOS |
| ES2664361T3 (es) | 2012-09-26 | 2018-04-19 | Velos Media International Limited | Método de codificación de imagen y dispositivo de codificación de imagen |
| KR20140043239A (ko) * | 2012-09-27 | 2014-04-08 | 한국전자통신연구원 | 계층간 전환을 이용한 영상 부호화/복호화 방법 및 그 장치 |
| 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 |
| US9565452B2 (en) * | 2012-09-28 | 2017-02-07 | Qualcomm Incorporated | Error resilient decoding unit association |
| US20140092992A1 (en) | 2012-09-30 | 2014-04-03 | Microsoft Corporation | Supplemental enhancement information including confidence level and mixed content information |
| KR101614361B1 (ko) * | 2012-12-10 | 2016-04-21 | 엘지전자 주식회사 | 영상의 디코딩 방법 및 이를 이용하는 장치 |
| 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 |
| CN105706451B (zh) * | 2013-10-11 | 2019-03-08 | Vid拓展公司 | Hevc扩展的高级句法 |
| WO2015056158A1 (en) * | 2013-10-14 | 2015-04-23 | Nokia Technologies Oy | Multi-layer hypothetical reference decoder |
| WO2015076616A1 (ko) * | 2013-11-21 | 2015-05-28 | 엘지전자 주식회사 | 신호 송수신 장치 및 신호 송수신 방법 |
| WO2015137237A1 (ja) | 2014-03-14 | 2015-09-17 | シャープ株式会社 | 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 |
| US10645404B2 (en) | 2014-03-24 | 2020-05-05 | Qualcomm Incorporated | Generic use of HEVC SEI messages for multi-layer codecs |
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2015
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- 2015-03-23 US US14/665,923 patent/US10178397B2/en active Active
- 2015-03-23 US US14/665,953 patent/US9894370B2/en active Active
- 2015-03-24 JP JP2016558371A patent/JP6608386B2/ja active Active
- 2015-03-24 CN CN201580013735.0A patent/CN106134200B/zh active Active
- 2015-03-24 KR KR1020167026707A patent/KR102353659B1/ko active Active
- 2015-03-24 KR KR1020167026708A patent/KR102353191B1/ko active Active
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- 2015-03-24 MX MX2016011208A patent/MX360864B/es active IP Right Grant
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- 2015-03-24 EP EP15715581.3A patent/EP3123725A1/en not_active Ceased
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