JP2017510198A5 - - Google Patents
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- JP2017510198A5 JP2017510198A5 JP2016558403A JP2016558403A JP2017510198A5 JP 2017510198 A5 JP2017510198 A5 JP 2017510198A5 JP 2016558403 A JP2016558403 A JP 2016558403A JP 2016558403 A JP2016558403 A JP 2016558403A JP 2017510198 A5 JP2017510198 A5 JP 2017510198A5
- Authority
- JP
- Japan
- Prior art keywords
- bitstream
- layer
- flag
- sei
- sei message
- 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.)
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- 238000000034 method Methods 0.000 claims 13
- 238000000605 extraction Methods 0.000 claims 3
- 230000002123 temporal effect Effects 0.000 claims 3
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461969797P | 2014-03-24 | 2014-03-24 | |
| US61/969,797 | 2014-03-24 | ||
| US14/665,953 | 2015-03-23 | ||
| US14/665,953 US9894370B2 (en) | 2014-03-24 | 2015-03-23 | Generic use of HEVC SEI messages for multi-layer codecs |
| PCT/US2015/022297 WO2015148545A1 (en) | 2014-03-24 | 2015-03-24 | Generic use of hevc sei messages for multi-layer codecs |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017510198A JP2017510198A (ja) | 2017-04-06 |
| JP2017510198A5 true JP2017510198A5 (enExample) | 2018-04-12 |
| JP6549145B2 JP6549145B2 (ja) | 2019-07-24 |
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 Before (2)
| 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 |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US9894370B2 (enExample) |
| EP (3) | EP3123726B1 (enExample) |
| JP (3) | JP6608386B2 (enExample) |
| KR (3) | KR102372120B1 (enExample) |
| CN (3) | CN106134200B (enExample) |
| BR (3) | BR112016022080B1 (enExample) |
| MX (3) | MX360864B (enExample) |
| WO (3) | WO2015148535A1 (enExample) |
Families Citing this family (59)
| 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 |
| 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 |
| CN118945322A (zh) * | 2018-06-25 | 2024-11-12 | 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 |
| CN118827977A (zh) * | 2018-12-20 | 2024-10-22 | 瑞典爱立信有限公司 | 恢复点的规范指示 |
| 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 |
| WO2021007225A1 (en) | 2019-07-08 | 2021-01-14 | Futurewei Technologies, Inc. | 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 |
| JP7377953B2 (ja) * | 2019-08-19 | 2023-11-10 | フラウンホッファー－ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ | アクセスユニットデリミタおよび適応パラメータセットの使用 |
| MX2022003548A (es) * | 2019-09-24 | 2022-06-02 | Huawei Tech Co Ltd | Restricciones de identificador temporal para mensajes sei. |
| EP4651479A3 (en) * | 2019-09-24 | 2026-01-21 | Huawei Technologies Co., Ltd. | Scalable nesting sei messages for specified layers |
| 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 |
| BR112022005370A2 (pt) * | 2019-09-24 | 2022-06-14 | Huawei Tech Co Ltd | Sinalização de parâmetros de dpb para fluxos de bits de vídeo de múltiplas camadas |
| 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) |
| CN115002474B (zh) * | 2019-09-24 | 2023-04-11 | 华为技术有限公司 | 一种由解码器实现的方法、译码设备、可读介质和解码器 |
| US11375232B2 (en) * | 2019-12-10 | 2022-06-28 | Zte (Uk) Limited | Sub picture signaling in video coding |
| CN114946184B (zh) * | 2019-12-19 | 2025-06-17 | 瑞典爱立信有限公司 | 胶片颗粒过程 |
| US20210195259A1 (en) * | 2019-12-23 | 2021-06-24 | Comcast Cable Communications, Llc | Method and apparatus for managing redundant segmented streams |
| CN114930825B (zh) | 2019-12-26 | 2025-06-10 | 字节跳动有限公司 | 视频处理方法、视频数据处理装置和介质 |
| KR102776845B1 (ko) | 2019-12-26 | 2025-03-10 | 바이트댄스 아이엔씨 | 코딩된 비트스트림들에서의 비디오 계층들의 시그널링에 대한 제약들 |
| CN114868158B (zh) | 2019-12-26 | 2025-08-01 | 字节跳动有限公司 | 层级视频中的解码图片缓冲区参数的信令通知 |
| WO2021128295A1 (en) * | 2019-12-27 | 2021-07-01 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods for inter prediction |
| 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 |
| CN114982243B (zh) | 2020-01-09 | 2025-05-13 | 字节跳动有限公司 | 视频流中的填充数据单元的处理 |
| 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 |
| 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 |
| MX427643B (es) | 2020-03-30 | 2025-10-13 | 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 |
| KR20220162740A (ko) | 2020-04-02 | 2022-12-08 | 엘지전자 주식회사 | Dpb 관련 정보 및 ptl 관련 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체 |
| US11706428B2 (en) * | 2020-04-06 | 2023-07-18 | Tencent America LLC | Method for signaling picture header in coded video stream |
| CN115668916B (zh) | 2020-05-22 | 2026-01-23 | 字节跳动有限公司 | 视频比特流处理中对图像类型的约束 |
| KR102860822B1 (ko) | 2020-05-22 | 2025-09-17 | 바이트댄스 아이엔씨 | 비디오 서브-비트스트림 추출 프로세스에서 스케일러블 중첩된 sei 메시지 처리 |
| GEP20257718B (en) | 2020-05-22 | 2025-01-27 | Ge Video Compression Llc | Video decoder, video encoder, methods for video data stream, encoding and decoding, and realizing advanced video coding concepts |
| KR20250024130A (ko) * | 2020-05-22 | 2025-02-18 | 두인 비전 컴퍼니 리미티드 | 서브-비트스트림 추출에서 코딩된 비디오의 핸들링 |
| CN115769563B (zh) * | 2020-06-09 | 2025-11-07 | 字节跳动有限公司 | 信令通知不可缩放嵌套的假设参考视频解码器信息 |
| JP7549045B2 (ja) * | 2020-06-09 | 2024-09-10 | バイトダンス インコーポレイテッド | マルチレイヤ映像ビットストリームのサブビットストリーム抽出 |
| 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 |
| EP3972273A1 (en) | 2020-09-17 | 2022-03-23 | Lemon Inc. | Handling of non-vcl nal units in picture unit construction |
| EP4205398A4 (en) | 2020-09-25 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | EMBEDDED AND NON-EMBEDDED SEI MESSAGES IN VIDEO BIT STREAMS |
| GB2599171B (en) * | 2020-09-29 | 2024-12-11 | Canon Kk | Method and apparatus for encapsulating video data into a file |
| US11770498B2 (en) | 2020-09-29 | 2023-09-26 | Lemon Inc. | Supplemental enhancement information for multi-layer video streams |
| GB2601484B (en) * | 2020-11-27 | 2024-08-07 | V Nova Int Ltd | Decoding a video stream on a client device |
| KR20230165766A (ko) * | 2021-04-02 | 2023-12-05 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 확장성 차원 정보(scalability dimension information)의 사용 |
| WO2022220724A1 (en) * | 2021-04-12 | 2022-10-20 | 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 |
| US12513321B2 (en) * | 2023-09-22 | 2025-12-30 | Sharp Kabushiki Kaisha | Systems and methods for signaling source picture timing information in video coding |
| WO2026072634A1 (en) * | 2024-09-26 | 2026-04-02 | Bytedance Inc. | Handling of a processing chain with processing stage 0 being film grain processing |
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 |
| KR100891397B1 (ko) * | 2004-04-28 | 2009-04-02 | 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 |
| 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 |
| 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 |
| EP3442227B1 (en) * | 2012-02-29 | 2020-04-22 | LG Electronics Inc. | Inter-layer prediction method and apparatus |
| 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 |
| US20130278642A1 (en) | 2012-04-20 | 2013-10-24 | Samsung Electronics Co., Ltd. | Perceptual lossless display power reduction |
| US9794582B2 (en) | 2012-06-12 | 2017-10-17 | Lg Electronics Inc. | Image decoding method and apparatus using same |
| US9674532B2 (en) * | 2012-06-24 | 2017-06-06 | Lg Electronics Inc. | Image decoding method using information on a random access picture and apparatus using same |
| AU2013285333A1 (en) * | 2012-07-02 | 2015-02-05 | Nokia Technologies Oy | Method and apparatus for video coding |
| WO2014007596A1 (ko) | 2012-07-06 | 2014-01-09 | 삼성전자 주식회사 | 다계층 비디오 부호화 방법 및 장치, 다계층 비디오 복호화 방법 및 장치 |
| KR102169058B1 (ko) | 2012-09-26 | 2020-10-23 | 벨로스 미디어 인터내셔널 리미티드 | 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치, 화상 복호 장치, 및, 화상 부호화 복호 장치 |
| 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 |
| US9621906B2 (en) * | 2012-12-10 | 2017-04-11 | Lg Electronics Inc. | Method for decoding image and apparatus using same |
| 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 |
| WO2015009693A1 (en) | 2013-07-15 | 2015-01-22 | Sony Corporation | Layer based hrd buffer management for scalable hevc |
| MY178305A (en) | 2013-10-11 | 2020-10-07 | Vid Scale Inc | High level syntax for hevc extensions |
| EP3058735B1 (en) * | 2013-10-14 | 2019-05-08 | Nokia Technologies Oy | Multi-layer hypothetical reference decoder |
| EP3073742A4 (en) * | 2013-11-21 | 2017-06-28 | LG Electronics Inc. | Signal transceiving apparatus and signal transceiving method |
| KR102073030B1 (ko) | 2014-03-14 | 2020-02-04 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 이미지 디코딩 장치 |
| 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 US14/665,923 patent/US10178397B2/en active Active
- 2015-03-23 US US14/665,999 patent/US10645404B2/en active Active
- 2015-03-24 CN CN201580013735.0A patent/CN106134200B/zh active Active
- 2015-03-24 CN CN201580014124.8A patent/CN106170982B/zh active Active
- 2015-03-24 MX MX2016011208A patent/MX360864B/es active IP Right Grant
- 2015-03-24 KR KR1020167026709A patent/KR102372120B1/ko active Active
- 2015-03-24 WO PCT/US2015/022286 patent/WO2015148535A1/en not_active Ceased
- 2015-03-24 EP EP15768859.9A patent/EP3123726B1/en active Active
- 2015-03-24 KR KR1020167026708A patent/KR102353191B1/ko active Active
- 2015-03-24 WO PCT/US2015/022303 patent/WO2015148550A2/en not_active Ceased
- 2015-03-24 KR KR1020167026707A patent/KR102353659B1/ko active Active
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- 2015-03-24 BR BR112016022079-0A patent/BR112016022079B1/pt active IP Right Grant