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 | 2014-04-03 | ||
| US14/244,743 US9596486B2 (en) | 2013-04-05 | 2014-04-03 | IRAP access units and bitstream switching and splicing |
| 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 |
|---|---|---|---|---|
| WO2014007590A1 (ko) * | 2012-07-06 | 2014-01-09 | 삼성전자 주식회사 | 랜덤 억세스를 위한 멀티 레이어 비디오 부호화 방법 및 그 장치, 랜덤 억세스를 위한 멀티 레이어 비디오 복호화 방법 및 그 장치 |
| 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 |
| US10375412B2 (en) * | 2014-01-13 | 2019-08-06 | Samsung Electronics Co., Ltd. | Multi-layer video encoding method and apparatus, and multi-layer video decoding method and apparatus |
| EP3206401A4 (en) * | 2014-10-08 | 2018-06-06 | LG Electronics Inc. | Method and device for processing camera parameter in 3d video coding |
| US20160119619A1 (en) * | 2014-10-27 | 2016-04-28 | Ati Technologies Ulc | Method and apparatus for encoding instantaneous decoder refresh units |
| KR20170101983A (ko) | 2014-12-31 | 2017-09-06 | 노키아 테크놀로지스 오와이 | 스케일러블 비디오 코딩 및 디코딩을 위한 계층 간 예측 |
| 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 |
| CN113273202A (zh) * | 2019-01-04 | 2021-08-17 | 华为技术有限公司 | 基于子图像的随机接入 |
| WO2020185923A1 (en) | 2019-03-11 | 2020-09-17 | Futurewei Technologies, Inc. | Mixed nal unit type picture constraints |
| US11539957B2 (en) * | 2019-06-20 | 2022-12-27 | Tencent America LLC | Layered random access with reference picture resampling |
| JP7658922B2 (ja) * | 2019-07-03 | 2025-04-08 | 華為技術有限公司 | 参照ピクチャリスト内の参照ピクチャの種類 |
| MX2022000292A (es) | 2019-07-08 | 2022-02-03 | Huawei Tech Co Ltd | Restricciones de imagen de unidad nal mezclada en codificacion de video. |
| MX2022002644A (es) * | 2019-09-03 | 2022-04-06 | Fraunhofer Ges Forschung | Nal configurable y mecanismo de punto de codigo de segmento para fusion de flujos. |
| 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 |
| KR20220100711A (ko) * | 2020-01-02 | 2022-07-15 | 엘지전자 주식회사 | 영상 디코딩 방법 및 그 장치 |
| MX2022011207A (es) | 2020-03-16 | 2022-09-19 | Bytedance Inc | Unidad de acceso de punto de acceso aleatorio en codificacion de video escalable. |
| US12335529B2 (en) * | 2020-03-20 | 2025-06-17 | Interdigital Ce Patent Holdings, Sas | Method and device for consistent interaction of signaling tools with encoding tools in video decoding |
| KR20230023721A (ko) * | 2020-06-06 | 2023-02-17 | 엘지전자 주식회사 | 레이어 정보 시그널링 기반 영상 코딩 장치 및 방법 |
| CN116171575B (zh) * | 2020-06-10 | 2025-11-21 | 弗劳恩霍夫应用研究促进协会 | 用于多层视频比特流和用于输出定时推导的各种各样信令概念 |
| US11770498B2 (en) | 2020-09-29 | 2023-09-26 | Lemon Inc. | Supplemental enhancement information for multi-layer video streams |
| 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 |
| MY147530A (en) * | 2005-10-11 | 2012-12-31 | Nokia Corp | 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 |
| EP2210420A2 (en) | 2007-11-05 | 2010-07-28 | Thomson Licensing | A scalable video coding method for fast channel change and increased error resilience |
| KR101635235B1 (ko) * | 2008-07-26 | 2016-06-30 | 톰슨 라이센싱 | 스케일러블 비디오 코딩(ｓｖｃ)을 이용한 고속 채널 변경 응용을 위한 실시간 전송 프로토콜(ｒｔｐ) 패킷화 방법 |
| 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 |
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2014
- 2014-04-03 US US14/244,743 patent/US9596486B2/en active Active
- 2014-04-04 ES ES14720460T patent/ES2748561T3/es active Active
- 2014-04-04 JP JP2016506633A patent/JP6239732B2/ja active Active
- 2014-04-04 EP EP14720460.6A patent/EP2982129B1/en active Active
- 2014-04-04 CN CN201480017466.0A patent/CN105052156B/zh active Active
- 2014-04-04 HU HUE14720460 patent/HUE044639T2/hu unknown
- 2014-04-04 KR KR1020157031269A patent/KR102084822B1/ko active Active
- 2014-04-04 WO PCT/US2014/032926 patent/WO2014165730A1/en not_active Ceased