JP2017514363A5 - - Google Patents
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- JP2017514363A5 JP2017514363A5 JP2016558409A JP2016558409A JP2017514363A5 JP 2017514363 A5 JP2017514363 A5 JP 2017514363A5 JP 2016558409 A JP2016558409 A JP 2016558409A JP 2016558409 A JP2016558409 A JP 2016558409A JP 2017514363 A5 JP2017514363 A5 JP 2017514363A5
- Authority
- JP
- Japan
- Prior art keywords
- sei message
- sei
- layers
- category
- belonging
- 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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- 230000002123 temporal effect Effects 0.000 claims 6
- 230000003139 buffering effect Effects 0.000 claims 5
- 238000000034 method Methods 0.000 claims 5
- 230000000153 supplemental effect Effects 0.000 claims 4
- 238000013507 mapping Methods 0.000 claims 2
- 230000002688 persistence Effects 0.000 claims 2
- 208000034188 Stiff person spectrum disease Diseases 0.000 claims 1
- 229920010524 Syndiotactic polystyrene Polymers 0.000 claims 1
- 208000012112 ischiocoxopodopatellar syndrome Diseases 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 230000000750 progressive effect Effects 0.000 claims 1
- 238000002490 spark plasma sintering Methods 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461969798P | 2014-03-24 | 2014-03-24 | |
| US61/969,798 | 2014-03-24 | ||
| US14/664,699 | 2015-03-20 | ||
| US14/664,699 US10136152B2 (en) | 2014-03-24 | 2015-03-20 | Use of specific HEVC SEI messages for multi-layer video codecs |
| PCT/US2015/022005 WO2015148374A1 (en) | 2014-03-24 | 2015-03-23 | Use of specific hevc sei messages for multi-layer video codecs |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017514363A JP2017514363A (ja) | 2017-06-01 |
| JP2017514363A5 true JP2017514363A5 (enExample) | 2019-02-14 |
| JP6510553B2 JP6510553B2 (ja) | 2019-05-08 |
Family
ID=54143332
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016558382A Active JP6534681B2 (ja) | 2014-03-24 | 2015-03-23 | マルチレイヤビデオコーデックのための特定のｈｅｖｃ ｓｅｉメッセージの使用 |
| JP2016558409A Active JP6510553B2 (ja) | 2014-03-24 | 2015-03-23 | マルチレイヤビデオコーデックのための特定のｈｅｖｃ ｓｅｉメッセージの使用 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016558382A Active JP6534681B2 (ja) | 2014-03-24 | 2015-03-23 | マルチレイヤビデオコーデックのための特定のｈｅｖｃ ｓｅｉメッセージの使用 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US10880565B2 (enExample) |
| EP (2) | EP3123723B1 (enExample) |
| JP (2) | JP6534681B2 (enExample) |
| KR (2) | KR101969631B1 (enExample) |
| CN (2) | CN106165427B (enExample) |
| ES (2) | ES2681502T3 (enExample) |
| HU (2) | HUE038322T2 (enExample) |
| MX (2) | MX361285B (enExample) |
| WO (2) | WO2015148374A1 (enExample) |
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| US10171787B2 (en) * | 2013-07-12 | 2019-01-01 | Sony Corporation | Reproduction device, reproduction method, and recording medium for displaying graphics having appropriate brightness |
| US10880565B2 (en) | 2014-03-24 | 2020-12-29 | Qualcomm Incorporated | Use of specific HEVC SEI messages for multi-layer video codecs |
| US10616617B2 (en) * | 2015-04-23 | 2020-04-07 | Lg Electronics Inc. | Method and apparatus for transmitting or receiving broadcast signal |
| FR3049142A1 (fr) * | 2016-03-16 | 2017-09-22 | Orange | Acquisition d'extraits d'un flux multimedia sur un terminal |
| US10834153B2 (en) * | 2016-08-24 | 2020-11-10 | Qualcomm Incorporated | System level signaling of SEI tracks for media data streaming |
| US10812820B2 (en) * | 2016-11-30 | 2020-10-20 | Qualcomm Incorporated | Systems and methods for signaling and constraining a high dynamic range (HDR) video system with dynamic metadata |
| WO2018195431A1 (en) | 2017-04-21 | 2018-10-25 | Zenimax Media Inc. | Systems and methods for deferred post-processes in video encoding |
| US10630994B2 (en) * | 2017-06-28 | 2020-04-21 | Agora Lab, Inc. | Specific operation prediction in video compression |
| CN109194966B (zh) * | 2018-08-03 | 2021-04-27 | 广州酷狗计算机科技有限公司 | Sei消息的有效载荷获取方法、装置和存储介质 |
| GB2594803B (en) * | 2018-10-03 | 2022-10-19 | V Nova Int Ltd | Weighted downsampling and weighted transformations for signal coding |
| CN112997485A (zh) | 2018-11-05 | 2021-06-18 | 北京字节跳动网络技术有限公司 | 用于具有细化的帧间预测的插值 |
| 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 |
| CN113615175A (zh) * | 2019-03-11 | 2021-11-05 | 华为技术有限公司 | 视频译码中的逐步解码刷新 |
| WO2020229734A1 (en) | 2019-05-16 | 2020-11-19 | Nokia Technologies Oy | An apparatus, a method and a computer program for handling random access pictures in video coding |
| WO2020256050A1 (ja) | 2019-06-18 | 2020-12-24 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法、および復号方法 |
| JP7532362B2 (ja) * | 2019-06-20 | 2024-08-13 | ソニーセミコンダクタソリューションズ株式会社 | 画像処理装置および方法 |
| 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 |
| EP4654573A2 (en) | 2019-09-24 | 2025-11-26 | Huawei Technologies Co., Ltd. | Scalable nesting sei messages for all layers |
| EP4018665A4 (en) | 2019-09-24 | 2022-11-09 | Huawei Technologies Co., Ltd. | SUPPORT OF MIXED IRAP AND NON-IRAP IMAGES WITHIN ONE ACCESS UNIT IN MULTI-LAYER VIDEO BITSTREAM |
| JP7323099B2 (ja) | 2019-09-24 | 2023-08-08 | 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 |
| GB2587365B (en) * | 2019-09-24 | 2023-02-22 | Canon Kk | Method, device, and computer program for coding and decoding a picture |
| 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 |
| KR102718071B1 (ko) | 2019-12-26 | 2024-10-17 | 바이트댄스 아이엔씨 | 계층화된 비디오에서의 디코딩된 픽처 버퍼 파라미터들의 시그널링 |
| US11343524B2 (en) * | 2019-12-27 | 2022-05-24 | Tencent America LLC | Method for adaptation parameter set reference and constraints in coded video stream |
| KR20220121804A (ko) * | 2019-12-27 | 2022-09-01 | 바이트댄스 아이엔씨 | 파라미터 세트들에서의 서브픽처 시그널링 |
| US11356698B2 (en) | 2019-12-30 | 2022-06-07 | Tencent America LLC | Method for parameter set reference constraints in coded video stream |
| EP4074043A4 (en) | 2020-01-09 | 2023-01-25 | ByteDance Inc. | CONSTRAINTS ON VALUE RANGES IN VIDEO BITSTREAMS |
| GB2593543B (en) * | 2020-03-27 | 2023-04-19 | Canon Kk | Video coding and decoding |
| US11563980B2 (en) * | 2020-04-02 | 2023-01-24 | Qualcomm Incorporated | General constraint information syntax in video coding |
| CN115606186A (zh) * | 2020-05-19 | 2023-01-13 | 松下电器(美国)知识产权公司（Us） | 编码装置、解码装置、编码方法以及解码方法 |
| CN115699724B (zh) | 2020-05-22 | 2025-12-05 | 字节跳动有限公司 | 视频处理的方法、装置、介质和存储视频的比特流的方法 |
| WO2021241978A1 (ko) * | 2020-05-25 | 2021-12-02 | 엘지전자 주식회사 | 멀티 레이어 기반 영상 코딩 장치 및 방법 |
| CN115699731A (zh) | 2020-06-04 | 2023-02-03 | 抖音视界有限公司 | 参考图片重采样 |
| CN116057932A (zh) * | 2020-06-06 | 2023-05-02 | Lg电子株式会社 | 基于层信息信令的图像编码设备和方法 |
| KR20230020424A (ko) | 2020-06-09 | 2023-02-10 | 바이트댄스 아이엔씨 | 비디오 코딩에서 보충 향상 정보 메시지에 대한 제약들 |
| BR112022025075A2 (pt) | 2020-06-09 | 2022-12-27 | Bytedance Inc | Informações de decodificador de vídeo de referência hipotético aninhadas não escaláveis de sinalização |
| KR20250126863A (ko) | 2020-06-12 | 2025-08-25 | 바이트댄스 아이엔씨 | 다중 계층 비디오 코딩에 대한 픽처 헤더 제약들 |
| WO2021259222A1 (en) | 2020-06-22 | 2021-12-30 | Beijing Bytedance Network Technology Co., Ltd. | Au delimiter, and general constraints information in video coding |
| US12041386B2 (en) | 2020-09-29 | 2024-07-16 | Lemon Inc. | Dependent random access point indication in video bitstreams |
| US11930222B1 (en) * | 2021-03-30 | 2024-03-12 | Amazon Technologies, Inc. | Encoding video for film grain synthesis |
| JP2024513218A (ja) * | 2021-04-02 | 2024-03-22 | ドルビー ラボラトリーズ ライセンシング コーポレイション | フィルムグレイン符号化のためのメタデータ信号伝達および変換 |
| WO2022220724A1 (en) * | 2021-04-12 | 2022-10-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Message referencing |
| CN115225913A (zh) * | 2021-04-20 | 2022-10-21 | 中兴通讯股份有限公司 | 一种码流处理方法、装置、终端设备及存储介质 |
| US11936913B2 (en) * | 2021-06-28 | 2024-03-19 | Tencent America LLC | Warping-based decoded picture resampling supplementary enhancement information message |
| US11785239B2 (en) | 2021-06-29 | 2023-10-10 | Tencent America LLC | Independent coded region output supplementary enhancement information message |
| WO2024039723A1 (en) * | 2022-08-17 | 2024-02-22 | Bytedance Inc. | Presence and relative decoding order of neural-network post-filter sei messages |
| US20240146994A1 (en) * | 2022-11-01 | 2024-05-02 | Qualcomm Incorporated | Identifying and marking video data units for network transport of video data |
| CN119545028A (zh) * | 2023-08-30 | 2025-02-28 | 中兴通讯股份有限公司 | 胶片颗粒处理方法、装置及存储介质 |
| US20250106420A1 (en) * | 2023-09-21 | 2025-03-27 | Tencent America LLC | Required supplementary enhancement information messages through profile |
| US20250113061A1 (en) * | 2023-09-28 | 2025-04-03 | Tencent America LLC | Large sei messages |
| WO2025075376A1 (ko) * | 2023-10-04 | 2025-04-10 | 엘지전자 주식회사 | 영상 부호화/복호화 방법, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록 매체 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1869888B1 (en) * | 2005-04-13 | 2016-07-06 | Nokia Technologies Oy | Method, device and system for effectively coding and decoding of video data |
| RU2011135321A (ru) | 2009-01-28 | 2013-03-10 | Нокиа Корпорейшн | Способ и устройство для кодирования и декодирования видеосигналов |
| US9113172B2 (en) * | 2011-01-14 | 2015-08-18 | Vidyo, Inc. | Techniques for describing temporal coding structure |
| US9706227B2 (en) * | 2011-03-10 | 2017-07-11 | Qualcomm Incorporated | Video coding techniques for coding dependent pictures after random access |
| JP2012249137A (ja) | 2011-05-30 | 2012-12-13 | Sony Corp | 記録装置、記録方法、再生装置、再生方法、プログラム、および記録再生装置 |
| EP2752011B1 (en) * | 2011-08-31 | 2020-05-20 | Nokia Technologies Oy | Multiview video coding and decoding |
| US20140218473A1 (en) * | 2013-01-07 | 2014-08-07 | Nokia Corporation | Method and apparatus for video coding and decoding |
| KR20140122200A (ko) * | 2013-04-05 | 2014-10-17 | 삼성전자주식회사 | 멀티 레이어 비디오의 복호화 방법 및 장치, 멀티 레이어 비디오의 부호화 방법 및 장치 |
| US20150103895A1 (en) * | 2013-10-13 | 2015-04-16 | Sharp Laboratories Of America, Inc. | Electronic devices for signaling multiple initial buffering parameters |
| CN106416250B (zh) | 2013-12-02 | 2020-12-04 | 诺基亚技术有限公司 | 视频编码和解码 |
| CN104754358B (zh) | 2013-12-27 | 2019-02-19 | 中兴通讯股份有限公司 | 码流的生成和处理方法、装置及系统 |
| US10880565B2 (en) | 2014-03-24 | 2020-12-29 | Qualcomm Incorporated | Use of specific HEVC SEI messages for multi-layer video codecs |
-
2015
- 2015-03-20 US US14/664,702 patent/US10880565B2/en active Active
- 2015-03-20 US US14/664,699 patent/US10136152B2/en active Active
- 2015-03-23 ES ES15716623.2T patent/ES2681502T3/es active Active
- 2015-03-23 HU HUE15716623A patent/HUE038322T2/hu unknown
- 2015-03-23 WO PCT/US2015/022005 patent/WO2015148374A1/en not_active Ceased
- 2015-03-23 EP EP15716623.2A patent/EP3123723B1/en active Active
- 2015-03-23 JP JP2016558382A patent/JP6534681B2/ja active Active
- 2015-03-23 ES ES15714379T patent/ES2697426T3/es active Active
- 2015-03-23 CN CN201580015546.7A patent/CN106165427B/zh active Active
- 2015-03-23 KR KR1020167029165A patent/KR101969631B1/ko active Active
- 2015-03-23 WO PCT/US2015/022012 patent/WO2015148380A2/en not_active Ceased
- 2015-03-23 CN CN201580015544.8A patent/CN106165426B/zh active Active
- 2015-03-23 KR KR1020167029201A patent/KR102014587B1/ko active Active
- 2015-03-23 EP EP15714379.3A patent/EP3123722B1/en active Active
- 2015-03-23 HU HUE15714379A patent/HUE040006T2/hu unknown
- 2015-03-23 MX MX2016012049A patent/MX361285B/es active IP Right Grant
- 2015-03-23 JP JP2016558409A patent/JP6510553B2/ja active Active
- 2015-03-23 MX MX2016012128A patent/MX359086B/es active IP Right Grant
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