JP2016519509A5 - - Google Patents
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- Publication number
- JP2016519509A5 JP2016519509A5 JP2016506633A JP2016506633A JP2016519509A5 JP 2016519509 A5 JP2016519509 A5 JP 2016519509A5 JP 2016506633 A JP2016506633 A JP 2016506633A JP 2016506633 A JP2016506633 A JP 2016506633A JP 2016519509 A5 JP2016519509 A5 JP 2016519509A5
- Authority
- JP
- Japan
- Prior art keywords
- picture
- irap
- pictures
- data
- decoding
- 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
Links
- 238000000034 method Methods 0.000 claims 19
- 230000007774 longterm Effects 0.000 claims 4
- 230000000977 initiatory effect Effects 0.000 claims 1
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361809063P | 2013-04-05 | 2013-04-05 | |
| US61/809,063 | 2013-04-05 | ||
| US201361812225P | 2013-04-15 | 2013-04-15 | |
| US61/812,225 | 2013-04-15 | ||
| US14/244,743 US9596486B2 (en) | 2013-04-05 | 2014-04-03 | IRAP access units and bitstream switching and splicing |
| US14/244,743 | 2014-04-03 | ||
| PCT/US2014/032926 WO2014165730A1 (en) | 2013-04-05 | 2014-04-04 | Irap access units and bitstream switching and splicing |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016519509A JP2016519509A (ja) | 2016-06-30 |
| JP2016519509A5 true JP2016519509A5 (enExample) | 2017-05-18 |
| JP6239732B2 JP6239732B2 (ja) | 2017-11-29 |
Family
ID=51654456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016506633A Active JP6239732B2 (ja) | 2013-04-05 | 2014-04-04 | Ｉｒａｐアクセスユニットおよびビットストリーム切替えおよびスプライシング |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9596486B2 (enExample) |
| EP (1) | EP2982129B1 (enExample) |
| JP (1) | JP6239732B2 (enExample) |
| KR (1) | KR102084822B1 (enExample) |
| CN (1) | CN105052156B (enExample) |
| ES (1) | ES2748561T3 (enExample) |
| HU (1) | HUE044639T2 (enExample) |
| WO (1) | WO2014165730A1 (enExample) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2858350A4 (en) * | 2012-07-06 | 2016-05-04 | Samsung Electronics Co Ltd | METHOD AND DEVICE FOR MULTILAYER VIDEO DICTIONING FOR DIRECT ACCESS AND METHOD AND DEVICE FOR MULTILAYER VIDEO DECODING FOR DIRECT ACCESS |
| US9674533B2 (en) | 2013-04-05 | 2017-06-06 | Qualcomm Incorporated | Picture alignments in multi-layer video coding |
| US10003815B2 (en) * | 2013-06-03 | 2018-06-19 | Qualcomm Incorporated | Hypothetical reference decoder model and conformance for cross-layer random access skipped pictures |
| WO2015056182A2 (en) | 2013-10-15 | 2015-04-23 | Nokia Technologies Oy | Video encoding and decoding |
| JP2017508420A (ja) * | 2014-01-13 | 2017-03-23 | サムスン エレクトロニクス カンパニー リミテッド | マルチレイヤビデオ符号化方法及びマルチレイヤビデオ復号方法、並びにその装置 |
| JP6445026B2 (ja) * | 2014-10-08 | 2018-12-26 | エルジー エレクトロニクス インコーポレイティド | ３ｄビデオコーディングにおけるカメラパラメータ処理方法および装置 |
| US20160119619A1 (en) * | 2014-10-27 | 2016-04-28 | Ati Technologies Ulc | Method and apparatus for encoding instantaneous decoder refresh units |
| RU2746934C9 (ru) | 2014-12-31 | 2021-06-29 | Нокиа Текнолоджиз Ой | Межуровневое предсказание для масштабируемого кодирования и декодирования видеоинформации |
| US9973562B2 (en) | 2015-04-17 | 2018-05-15 | Microsoft Technology Licensing, Llc | Split processing of encoded video in streaming segments |
| 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 |
| US10306253B2 (en) * | 2015-10-14 | 2019-05-28 | Qualcomm Incorporated | Signaling of parameter sets in files of multi-layer bitstreams |
| US11184624B2 (en) * | 2016-05-19 | 2021-11-23 | Qualcomm Incorporated | Regional random access in pictures |
| US10623755B2 (en) * | 2016-05-23 | 2020-04-14 | Qualcomm Incorporated | End of sequence and end of bitstream NAL units in separate file tracks |
| US10554711B2 (en) * | 2016-09-29 | 2020-02-04 | Cisco Technology, Inc. | Packet placement for scalable video coding schemes |
| CN107734387B (zh) * | 2017-10-25 | 2020-11-24 | 北京网博视界科技股份有限公司 | 一种视频切割方法、装置、终端和存储介质 |
| CN109963176B (zh) * | 2017-12-26 | 2021-12-07 | 中兴通讯股份有限公司 | 视频码流处理方法、装置、网络设备和可读存储介质 |
| ES3031245T3 (en) * | 2019-01-04 | 2025-07-07 | Huawei Tech Co Ltd | Sub-picture based random access |
| CA3133079C (en) | 2019-03-11 | 2024-01-30 | Huawei Technologies Co., Ltd. | Pictures with mixed nal unit types |
| US11539957B2 (en) * | 2019-06-20 | 2022-12-27 | Tencent America LLC | Layered random access with reference picture resampling |
| KR102874357B1 (ko) * | 2019-07-03 | 2025-10-20 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 참조 화상 목록 내의 참조 화상의 유형 |
| JP7453329B2 (ja) | 2019-07-08 | 2024-03-19 | 華為技術有限公司 | ビデオ・コーディングにおける混合ｎａｌユニット・ピクチャ制約 |
| CA3153225A1 (en) * | 2019-09-03 | 2021-03-11 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Data structure for indicating characteristics of a video coding unit of a video data stream |
| JP7659561B2 (ja) * | 2019-12-20 | 2025-04-09 | 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 | ビデオストリームにおいて異なるｎａｌユニットタイプのｎａｌユニットを混合するためのデコーダ、エンコーダおよび方法 |
| US11228777B2 (en) * | 2019-12-30 | 2022-01-18 | Tencent America LLC | Method for layerwise random access in a coded video stream |
| WO2021137592A1 (ko) * | 2020-01-02 | 2021-07-08 | 엘지전자 주식회사 | 영상 디코딩 방법 및 그 장치 |
| EP4304168A3 (en) | 2020-03-16 | 2024-03-27 | ByteDance Inc. | Random access point access unit in scalable video coding |
| KR20220157455A (ko) * | 2020-03-20 | 2022-11-29 | 인터디지털 브이씨 홀딩스 프랑스 | 이미지 인코딩 및 디코딩을 위한 방법 및 디바이스 |
| WO2021246841A1 (ko) * | 2020-06-06 | 2021-12-09 | 엘지전자 주식회사 | 레이어 정보 시그널링 기반 영상 코딩 장치 및 방법 |
| JP7752641B2 (ja) * | 2020-06-10 | 2025-10-10 | 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 | マルチレイヤビデオビットストリーム及び出力タイミング導出のための多岐にわたるシグナリング概念 |
| US12041386B2 (en) | 2020-09-29 | 2024-07-16 | Lemon Inc. | Dependent random access point indication in video bitstreams |
| CN118870019A (zh) * | 2023-04-28 | 2024-10-29 | 华为技术有限公司 | 编解码方法及装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3852366B2 (ja) * | 2002-04-26 | 2006-11-29 | ソニー株式会社 | 符号化装置および方法、復号装置および方法、並びにプログラム |
| AU2006300881B2 (en) * | 2005-10-11 | 2011-03-17 | Nokia Technologies Oy | System and method for efficient scalable stream adaptation |
| AU2008313328A1 (en) | 2007-10-15 | 2009-04-23 | Nokia Corporation | Motion skip and single-loop encoding for multi-view video content |
| MX2010004935A (es) | 2007-11-05 | 2010-05-24 | Thomson Licensing | Un metodo para la codificacion de video escalable para cambio rapido de canal y resiliencia incrementada de error. |
| CN102106156B (zh) * | 2008-07-26 | 2013-06-19 | 汤姆逊许可证公司 | 使用可分级视频编码(svc)的用于快速信道改变的实时传输协议(rtp)打包方法 |
| US8411746B2 (en) * | 2009-06-12 | 2013-04-02 | Qualcomm Incorporated | Multiview video coding over MPEG-2 systems |
| KR101290467B1 (ko) * | 2009-09-22 | 2013-07-26 | 퀄컴 인코포레이티드 | 2 개 이상의 비연속적인 ｎａｌ 유닛들을 참조하는 추출자를 이용하는 멀티-트랙 비디오 코딩 방법들 및 장치 |
| US20110081133A1 (en) * | 2009-10-05 | 2011-04-07 | Xuemin Chen | Method and system for a fast channel change in 3d video |
| US9532055B2 (en) * | 2012-04-16 | 2016-12-27 | Microsoft Technology Licensing, Llc | Constraints and unit types to simplify video random access |
| WO2014028838A1 (en) | 2012-08-16 | 2014-02-20 | Vid Scale, Inc. | Slice based skip mode signaling for multiple layer video coding |
| US20140085415A1 (en) | 2012-09-27 | 2014-03-27 | Nokia Corporation | Method and apparatus for video coding |
| US9674533B2 (en) | 2013-04-05 | 2017-06-06 | Qualcomm Incorporated | Picture alignments in multi-layer video coding |
| US10003815B2 (en) | 2013-06-03 | 2018-06-19 | Qualcomm Incorporated | Hypothetical reference decoder model and conformance for cross-layer random access skipped pictures |
-
2014
- 2014-04-03 US US14/244,743 patent/US9596486B2/en active Active
- 2014-04-04 EP EP14720460.6A patent/EP2982129B1/en active Active
- 2014-04-04 KR KR1020157031269A patent/KR102084822B1/ko active Active
- 2014-04-04 ES ES14720460T patent/ES2748561T3/es active Active
- 2014-04-04 WO PCT/US2014/032926 patent/WO2014165730A1/en not_active Ceased
- 2014-04-04 HU HUE14720460 patent/HUE044639T2/hu unknown
- 2014-04-04 CN CN201480017466.0A patent/CN105052156B/zh active Active
- 2014-04-04 JP JP2016506633A patent/JP6239732B2/ja active Active
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