JP2016521503A5 - - Google Patents
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- JP2016521503A5 JP2016521503A5 JP2016509101A JP2016509101A JP2016521503A5 JP 2016521503 A5 JP2016521503 A5 JP 2016521503A5 JP 2016509101 A JP2016509101 A JP 2016509101A JP 2016509101 A JP2016509101 A JP 2016509101A JP 2016521503 A5 JP2016521503 A5 JP 2016521503A5
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- JP
- Japan
- Prior art keywords
- abstraction layer
- network abstraction
- syntax element
- unit type
- access unit
- 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
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- 238000000034 method Methods 0.000 claims 13
- 238000012545 processing Methods 0.000 claims 6
- 238000012805 post-processing Methods 0.000 claims 1
- 230000000153 supplemental effect Effects 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361813120P | 2013-04-17 | 2013-04-17 | |
| US61/813,120 | 2013-04-17 | ||
| US14/254,400 | 2014-04-16 | ||
| US14/254,400 US9602822B2 (en) | 2013-04-17 | 2014-04-16 | Indication of cross-layer picture type alignment in multi-layer video coding |
| PCT/US2014/034523 WO2014172549A1 (en) | 2013-04-17 | 2014-04-17 | Indication of cross-layer picture type alignment in multi-layer video coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016521503A JP2016521503A (ja) | 2016-07-21 |
| JP2016521503A5 true JP2016521503A5 (https=) | 2017-04-27 |
| JP6363172B2 JP6363172B2 (ja) | 2018-07-25 |
Family
ID=51728982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016509101A Active JP6363172B2 (ja) | 2013-04-17 | 2014-04-17 | マルチレイヤビデオコード化におけるレイヤ間ピクチャタイプアライメントの指示 |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US9602822B2 (https=) |
| EP (1) | EP2987324B1 (https=) |
| JP (1) | JP6363172B2 (https=) |
| KR (1) | KR102221569B1 (https=) |
| CN (3) | CN108718414B (https=) |
| ES (1) | ES2842082T3 (https=) |
| WO (1) | WO2014172549A1 (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9602822B2 (en) | 2013-04-17 | 2017-03-21 | Qualcomm Incorporated | Indication of cross-layer picture type alignment in multi-layer video coding |
| US9525883B2 (en) * | 2013-07-15 | 2016-12-20 | Qualcomm Incorporated | Cross-layer alignment of intra random access point pictures |
| CN106303673B (zh) * | 2015-06-04 | 2021-01-22 | 中兴通讯股份有限公司 | 码流对齐、同步处理方法及发送、接收终端和通信系统 |
| US10623755B2 (en) * | 2016-05-23 | 2020-04-14 | Qualcomm Incorporated | End of sequence and end of bitstream NAL units in separate file tracks |
| WO2018150934A1 (ja) * | 2017-02-20 | 2018-08-23 | ソニー株式会社 | 画像処理装置および方法 |
| US10812818B2 (en) * | 2018-12-14 | 2020-10-20 | Tencent America LLC | Network abstraction unit layer type classes in network abstraction layer unit header |
| CN115550659B (zh) * | 2019-03-11 | 2025-05-06 | 华为技术有限公司 | 在一个图像内支持混合nal单元类型的编码方法及编码器 |
| US11418779B2 (en) * | 2019-06-11 | 2022-08-16 | Qualcomm Incorporated | Clipping indices coding for adaptive loop filter in video coding |
| US11375232B2 (en) * | 2019-12-10 | 2022-06-28 | Zte (Uk) Limited | Sub picture signaling in video coding |
| US11477487B2 (en) * | 2019-12-10 | 2022-10-18 | Zte (Uk) Limited | Subpicture signaling in video coding |
| KR102837057B1 (ko) * | 2019-12-23 | 2025-07-21 | 엘지전자 주식회사 | 슬라이스 또는 픽처에 대한 nal 유닛 타입 기반 영상 또는 비디오 코딩 |
| CN115104315B (zh) * | 2019-12-23 | 2025-09-05 | Lg电子株式会社 | 基于nal单元相关信息的图像或视频编码 |
| WO2021170058A1 (en) | 2020-02-27 | 2021-09-02 | Beijing Bytedance Network Technology Co., Ltd. | Transform skip residual coding |
| CN115918083A (zh) * | 2020-04-15 | 2023-04-04 | 抖音视界有限公司 | 子比特流提取 |
| JP7524355B2 (ja) | 2020-05-27 | 2024-07-29 | バイトダンス インコーポレイテッド | ビデオコーディングでのサブピクチャ及びタイルの使用 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7415069B2 (en) * | 2003-12-09 | 2008-08-19 | Lsi Corporation | Method for activation and deactivation of infrequently changing sequence and picture parameter sets |
| US7885337B2 (en) * | 2004-08-23 | 2011-02-08 | Qualcomm Incorporated | Efficient video slicing |
| FR2899758A1 (fr) * | 2006-04-07 | 2007-10-12 | France Telecom | Procede et dispositif de codage de donnees en un flux scalable |
| BRPI0714564B1 (pt) * | 2006-07-20 | 2020-09-15 | Interdigital Vc Holdings, Inc | Método e aparelho para escalabilidade de visualização por sinalização em codificação de multivisualização em vídeo, estrutura de sinal de vídeo para codificação de vídeo e mídia de armazenagem |
| EP2077037A2 (en) * | 2006-10-16 | 2009-07-08 | Thomson Licensing | Method for using a network abstract layer unit to signal an instantaneous decoding refresh during a video operation |
| CN103024444B (zh) * | 2006-11-14 | 2015-11-18 | 高通股份有限公司 | 用于信道切换的系统及方法 |
| EP2418852B1 (en) * | 2006-12-21 | 2018-08-22 | Thomson Licensing | Methods and apparatus for improved signaling using high level syntax for multi-view video coding and decoding |
| US20090003431A1 (en) * | 2007-06-28 | 2009-01-01 | Lihua Zhu | Method for encoding video data in a scalable manner |
| KR101482642B1 (ko) * | 2007-05-16 | 2015-01-15 | 톰슨 라이센싱 | 다중-뷰 비디오 코딩(ｍｖｃ) 정보의 디코딩에 슬라이스 그룹들을 이용하기 위한 방법 및 장치 |
| RU2010102823A (ru) * | 2007-06-26 | 2011-08-10 | Нокиа Корпорейшн (Fi) | Система и способ индикации точек переключения временных уровней |
| US8483282B2 (en) * | 2007-10-12 | 2013-07-09 | Qualcomm, Incorporated | Entropy coding of interleaved sub-blocks of a video block |
| US8332736B2 (en) * | 2007-11-29 | 2012-12-11 | Texas Instruments Incorporated | Decoder with resiliency to handle errors in a received data stream |
| US20100091841A1 (en) * | 2008-10-07 | 2010-04-15 | Motorola, Inc. | System and method of optimized bit extraction for scalable video coding |
| FR2940736B1 (fr) * | 2008-12-30 | 2011-04-08 | Sagem Comm | Systeme et procede de codage video |
| CA2718447C (en) * | 2009-04-28 | 2014-10-21 | Panasonic Corporation | Image decoding method, image coding method, image decoding apparatus, and image coding apparatus |
| US20120075436A1 (en) * | 2010-09-24 | 2012-03-29 | Qualcomm Incorporated | Coding stereo video data |
| AU2012205813B2 (en) * | 2011-01-14 | 2016-07-07 | Vidyo, Inc. | High layer syntax for temporal scalability |
| WO2012105265A1 (en) * | 2011-02-03 | 2012-08-09 | Panasonic Corporation | Systems and methods for encoding and decoding video which support compatibility functionality to legacy video players |
| US20130170561A1 (en) * | 2011-07-05 | 2013-07-04 | Nokia Corporation | Method and apparatus for video coding and decoding |
| US10237565B2 (en) * | 2011-08-01 | 2019-03-19 | Qualcomm Incorporated | Coding parameter sets for various dimensions in video coding |
| WO2013156679A1 (en) * | 2012-04-16 | 2013-10-24 | Nokia Corporation | Method and apparatus for video coding |
| US9532055B2 (en) * | 2012-04-16 | 2016-12-27 | Microsoft Technology Licensing, Llc | Constraints and unit types to simplify video random access |
| EP2845382A1 (en) | 2012-05-03 | 2015-03-11 | Telefonaktiebolaget LM Ericsson (Publ) | Identifying leading pictures in video coding |
| US9992490B2 (en) | 2012-09-26 | 2018-06-05 | Sony Corporation | Video parameter set (VPS) syntax re-ordering for easy access of extension parameters |
| US20140218473A1 (en) | 2013-01-07 | 2014-08-07 | Nokia Corporation | Method and apparatus for video coding and decoding |
| 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 |
| CN105308964A (zh) | 2013-04-12 | 2016-02-03 | 三星电子株式会社 | 用于随机访问的多层视频编码方法及其装置以及用于随机访问的多层视频解码方法及其装置 |
| US9602822B2 (en) | 2013-04-17 | 2017-03-21 | Qualcomm Incorporated | Indication of cross-layer picture type alignment in multi-layer video coding |
| MX352916B (es) * | 2013-10-14 | 2017-12-14 | Ericsson Telefon Ab L M | Alineación de conteo de orden de imágenes en video escalable. |
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2014
- 2014-04-16 US US14/254,400 patent/US9602822B2/en active Active
- 2014-04-17 JP JP2016509101A patent/JP6363172B2/ja active Active
- 2014-04-17 CN CN201810777272.0A patent/CN108718414B/zh active Active
- 2014-04-17 CN CN201480021964.2A patent/CN105122798B/zh active Active
- 2014-04-17 CN CN201810777292.8A patent/CN108718415B/zh active Active
- 2014-04-17 ES ES14723962T patent/ES2842082T3/es active Active
- 2014-04-17 WO PCT/US2014/034523 patent/WO2014172549A1/en not_active Ceased
- 2014-04-17 EP EP14723962.8A patent/EP2987324B1/en active Active
- 2014-04-17 KR KR1020157032643A patent/KR102221569B1/ko active Active
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2017
- 2017-02-06 US US15/425,738 patent/US9712832B2/en active Active
- 2017-02-06 US US15/425,676 patent/US9712831B2/en active Active