JP2016518771A5 - - Google Patents
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- JP2016518771A5 JP2016518771A5 JP2016506623A JP2016506623A JP2016518771A5 JP 2016518771 A5 JP2016518771 A5 JP 2016518771A5 JP 2016506623 A JP2016506623 A JP 2016506623A JP 2016506623 A JP2016506623 A JP 2016506623A JP 2016518771 A5 JP2016518771 A5 JP 2016518771A5
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- JP
- Japan
- Prior art keywords
- layer
- presence information
- temporal
- video
- coding device
- 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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Links
- 239000010410 layer Substances 0.000 claims 35
- 230000002123 temporal effect Effects 0.000 claims 28
- 238000000034 method Methods 0.000 claims 7
- 239000011229 interlayer Substances 0.000 claims 3
- 230000000153 supplemental effect Effects 0.000 claims 2
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361809818P | 2013-04-08 | 2013-04-08 | |
| US61/809,818 | 2013-04-08 | ||
| US14/243,835 US9674522B2 (en) | 2013-04-08 | 2014-04-02 | Device and method for scalable coding of video information |
| US14/243,835 | 2014-04-02 | ||
| PCT/US2014/032860 WO2014168814A1 (en) | 2013-04-08 | 2014-04-03 | Device and method for scalable coding of video information |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016518771A JP2016518771A (ja) | 2016-06-23 |
| JP2016518771A5 true JP2016518771A5 (https=) | 2017-04-13 |
| JP6367309B2 JP6367309B2 (ja) | 2018-08-01 |
Family
ID=51654443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016506623A Active JP6367309B2 (ja) | 2013-04-08 | 2014-04-03 | 映像情報のスケーラブルコーディングのためのデバイス及び方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9674522B2 (https=) |
| EP (1) | EP2984845A1 (https=) |
| JP (1) | JP6367309B2 (https=) |
| KR (1) | KR102288262B1 (https=) |
| CN (1) | CN105052153B (https=) |
| WO (1) | WO2014168814A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2616549C2 (ru) * | 2012-07-09 | 2017-04-17 | Вид Скейл, Инк. | Архитектура кодека для многослойного кодирования видео |
| KR20150009424A (ko) * | 2013-07-15 | 2015-01-26 | 한국전자통신연구원 | 시간적 서브 레이어 정보에 기반한 계층간 예측을 이용한 영상 부, 복호화 방법 및 그 장치 |
| US20170244966A1 (en) * | 2016-02-20 | 2017-08-24 | Qualcomm Incorporated | Weighted prediction for screen content coding and multi-layer coding |
| US10623755B2 (en) * | 2016-05-23 | 2020-04-14 | Qualcomm Incorporated | End of sequence and end of bitstream NAL units in separate file tracks |
| JP6911922B2 (ja) * | 2017-07-19 | 2021-07-28 | 日本電気株式会社 | データ配信装置、システム、方法およびプログラム |
| CN107995155A (zh) * | 2017-10-11 | 2018-05-04 | 上海聚力传媒技术有限公司 | 视频数据编码、解码、展示方法、视频系统及存储介质 |
| US10771163B2 (en) * | 2017-10-24 | 2020-09-08 | Mediatek Inc. | Apparatus and method for decoding ROI regions in image |
| CN115769579B (zh) * | 2020-04-15 | 2025-12-16 | Lg电子株式会社 | 基于子层的所需数目确定子层的图像编码/解码方法和装置以及比特流发送方法 |
| JP7511680B2 (ja) * | 2020-06-09 | 2024-07-05 | バイトダンス インコーポレイテッド | サブピクチャサブビットストリーム抽出プロセスにおける補足エンハンスメント情報の処理 |
| KR20230078736A (ko) * | 2020-09-29 | 2023-06-02 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 보조 정보의 시그널링 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8315307B2 (en) * | 2004-04-07 | 2012-11-20 | Qualcomm Incorporated | Method and apparatus for frame prediction in hybrid video compression to enable temporal scalability |
| KR100703776B1 (ko) * | 2005-04-19 | 2007-04-06 | 삼성전자주식회사 | 향상된 코딩 효율을 갖는 컨텍스트 기반 적응적 산술 코딩및 디코딩 방법과 이를 위한 장치, 이를 포함하는 비디오코딩 및 디코딩 방법과 이를 위한 장치 |
| PL2375749T3 (pl) * | 2005-10-11 | 2017-03-31 | Nokia Technologies Oy | System i sposób efektywnej adaptacji skalowalnego strumienia |
| JP4879937B2 (ja) * | 2008-06-23 | 2012-02-22 | シャープ株式会社 | 動画像記録装置、動画像再生装置、動画像削除装置、動画像記録方法、動画像再生方法、動画像削除方法及びそれら方法を実行可能なプログラム |
| EP2664075A4 (en) * | 2011-01-14 | 2015-08-19 | Vidyo Inc | ENHANCED NAL UNIT HEADER |
| CN102790905B (zh) * | 2012-08-03 | 2016-08-17 | 重庆大学 | 基于P2PVoD视频点播系统的H.264/SVC到H.264/AVC的转码方法 |
| WO2014052292A1 (en) * | 2012-09-27 | 2014-04-03 | Dolby Laboratories Licensing Corporation | Inter-layer reference picture processing for coding standard scalability |
| EP2904797B1 (en) * | 2012-10-01 | 2021-08-11 | Nokia Technologies Oy | Method and apparatus for scalable video coding |
| GB2516224A (en) * | 2013-07-11 | 2015-01-21 | Nokia Corp | An apparatus, a method and a computer program for video coding and decoding |
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2014
- 2014-04-02 US US14/243,835 patent/US9674522B2/en active Active
- 2014-04-03 JP JP2016506623A patent/JP6367309B2/ja active Active
- 2014-04-03 KR KR1020157031795A patent/KR102288262B1/ko active Active
- 2014-04-03 CN CN201480017821.4A patent/CN105052153B/zh active Active
- 2014-04-03 WO PCT/US2014/032860 patent/WO2014168814A1/en not_active Ceased
- 2014-04-03 EP EP14731415.7A patent/EP2984845A1/en not_active Ceased