JP2015523012A5 - - Google Patents
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- Publication number
- JP2015523012A5 JP2015523012A5 JP2015516028A JP2015516028A JP2015523012A5 JP 2015523012 A5 JP2015523012 A5 JP 2015523012A5 JP 2015516028 A JP2015516028 A JP 2015516028A JP 2015516028 A JP2015516028 A JP 2015516028A JP 2015523012 A5 JP2015523012 A5 JP 2015523012A5
- Authority
- JP
- Japan
- Prior art keywords
- picture
- value
- pictures
- long
- term reference
- 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
- 230000007774 longterm Effects 0.000 claims 36
- 230000003247 decreasing effect Effects 0.000 claims 3
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261656877P | 2012-06-07 | 2012-06-07 | |
| US61/656,877 | 2012-06-07 | ||
| US13/828,354 US9319679B2 (en) | 2012-06-07 | 2013-03-14 | Signaling data for long term reference pictures for video coding |
| US13/828,354 | 2013-03-14 | ||
| PCT/US2013/040938 WO2013184305A1 (en) | 2012-06-07 | 2013-05-14 | Signaling data for long term reference pictures for video coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015523012A JP2015523012A (ja) | 2015-08-06 |
| JP2015523012A5 true JP2015523012A5 (cg-RX-API-DMAC7.html) | 2016-06-16 |
| JP6162228B2 JP6162228B2 (ja) | 2017-07-12 |
Family
ID=48614115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015516028A Active JP6162228B2 (ja) | 2012-06-07 | 2013-05-14 | ビデオコード化のための長期参照ピクチャについてのデータの信号伝達 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US9319679B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2859725A1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6162228B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR101676938B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN104365106B (cg-RX-API-DMAC7.html) |
| AU (1) | AU2013272130B2 (cg-RX-API-DMAC7.html) |
| BR (1) | BR112014030605B1 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2873419C (cg-RX-API-DMAC7.html) |
| IL (1) | IL235632A (cg-RX-API-DMAC7.html) |
| MX (1) | MX353754B (cg-RX-API-DMAC7.html) |
| MY (1) | MY168265A (cg-RX-API-DMAC7.html) |
| PH (1) | PH12014502598B1 (cg-RX-API-DMAC7.html) |
| RU (1) | RU2635248C2 (cg-RX-API-DMAC7.html) |
| SG (1) | SG11201407369SA (cg-RX-API-DMAC7.html) |
| WO (1) | WO2013184305A1 (cg-RX-API-DMAC7.html) |
| ZA (1) | ZA201500075B (cg-RX-API-DMAC7.html) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6008334B2 (ja) | 2011-08-25 | 2016-10-19 | サン パテント トラスト | 復号装置及び復号方法 |
| ES2625097T3 (es) | 2011-09-07 | 2017-07-18 | Sun Patent Trust | Método de codificación de imágenes y aparato de codificación de imágenes |
| KR102011157B1 (ko) | 2011-09-19 | 2019-10-21 | 선 페이턴트 트러스트 | 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치, 화상 복호 장치 및 화상 부호화 복호 장치 |
| EP4024871B1 (en) | 2011-10-19 | 2024-05-22 | Sun Patent Trust | Image encoding method, image decoding method, image encoding device, image decoding device, and image encoding and decoding device |
| US20130188709A1 (en) * | 2012-01-25 | 2013-07-25 | Sachin G. Deshpande | Video decoder for tiles with absolute signaling |
| US9979958B2 (en) | 2012-04-20 | 2018-05-22 | Qualcomm Incorporated | Decoded picture buffer processing for random access point pictures in video sequences |
| US9479776B2 (en) * | 2012-07-02 | 2016-10-25 | Qualcomm Incorporated | Signaling of long-term reference pictures for video coding |
| US9584825B2 (en) * | 2012-09-27 | 2017-02-28 | Qualcomm Incorporated | Long-term reference picture signaling in video coding |
| KR102212631B1 (ko) * | 2013-05-24 | 2021-02-05 | 주식회사 케이티 | 멀티 레이어 구조에 있어서 움직임 정보의 유도 방법 및 이를 이용하는 장치 |
| KR20180067598A (ko) * | 2015-11-11 | 2018-06-20 | 삼성전자주식회사 | 영상을 부호화/복호화 하는 방법 및 그 장치 |
| AU2019297829B2 (en) * | 2018-07-01 | 2022-10-06 | Sharp Kabushiki Kaisha | Systems and methods for signaling picture order count values for pictures included in coded video |
| CN112567744A (zh) | 2018-08-17 | 2021-03-26 | 华为技术有限公司 | 视频译码中的参考图像管理 |
| WO2020059687A1 (en) * | 2018-09-21 | 2020-03-26 | Sharp Kabushiki Kaisha | Systems and methods for signaling reference pictures in video coding |
| CN118784867A (zh) * | 2018-12-10 | 2024-10-15 | 夏普株式会社 | 用于在视频编码中发送信号通知参考图片的系统和方法 |
| KR102847666B1 (ko) * | 2019-01-28 | 2025-08-20 | 오피 솔루션즈, 엘엘씨 | 연장된 장기 참조 픽처 보유의 명시적 시그널링 |
| KR20210122818A (ko) * | 2019-02-28 | 2021-10-12 | 삼성전자주식회사 | 영상의 부호화 및 복호화 장치, 및 이에 의한 영상의 부호화 및 복호화 방법 |
| US11184607B2 (en) * | 2019-06-13 | 2021-11-23 | Qualcomm Incorporated | Same picture order count (POC) numbering for scalability support |
| CN120416511A (zh) * | 2019-08-22 | 2025-08-01 | 夏普株式会社 | 用于在视频编码中发送信号通知图片信息的系统和方法 |
| US11716488B2 (en) * | 2019-09-20 | 2023-08-01 | Qualcomm Incorporated | Subpicture signaling in high-level syntax for video coding |
| ES3041489T3 (en) * | 2019-09-24 | 2025-11-12 | Huawei Tech Co Ltd | An encoder, a decoder and corresponding methods |
| KR102838953B1 (ko) * | 2019-11-27 | 2025-07-28 | 엘지전자 주식회사 | 슬라이스 관련 정보를 시그널링하는 방법 및 장치 |
| US11632540B2 (en) * | 2019-12-20 | 2023-04-18 | Qualcomm Incorporated | Reference picture scaling ratios for reference picture resampling in video coding |
| US11490099B2 (en) * | 2019-12-23 | 2022-11-01 | Qualcomm Incorporated | Reference subpicture scaling ratios for subpictures in video coding |
| US20210195179A1 (en) * | 2019-12-23 | 2021-06-24 | Qualcomm Incorporated | Picture header signaling for video coding |
| US11496771B2 (en) * | 2020-02-24 | 2022-11-08 | Qualcomm Incorporated | Reference picture list and collocated picture signaling in video coding |
| WO2024080917A1 (en) * | 2022-10-13 | 2024-04-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Quantization parameter (qp) coding for video compression |
| CN119968844A (zh) * | 2022-10-13 | 2025-05-09 | 瑞典爱立信有限公司 | 帧间预测参考图片列表 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100491530B1 (ko) * | 2002-05-03 | 2005-05-27 | 엘지전자 주식회사 | 모션 벡터 결정 방법 |
| MY134659A (en) * | 2002-11-06 | 2007-12-31 | Nokia Corp | Picture buffering for prediction references and display |
| FR2874292B1 (fr) * | 2004-08-10 | 2007-01-26 | Thales Sa | Procede de mise en forme de trames d'une sequence video |
| CN101065780A (zh) * | 2004-10-14 | 2007-10-31 | 诺基亚公司 | 视频编码中的参考图像管理 |
| CN101491095B (zh) * | 2006-03-30 | 2013-07-10 | Lg电子株式会社 | 用于解码/编码视频信号的方法和装置 |
| AU2007269576B2 (en) * | 2006-07-06 | 2012-07-12 | Interdigital Vc Holdings, Inc. | Method and apparatus for decoupling frame number and/or picture order count (POC) for multi-view video encoding and decoding |
| US8532178B2 (en) * | 2006-08-25 | 2013-09-10 | Lg Electronics Inc. | Method and apparatus for decoding/encoding a video signal with inter-view reference picture list construction |
| WO2008048499A2 (en) * | 2006-10-13 | 2008-04-24 | Thomson Licensing | Reference picture list management syntax for multiple view video coding |
| BRPI0717321A2 (pt) * | 2006-10-13 | 2013-10-22 | Thomson Licensing | Método para gerenciamento de imagens de referência envolvendo codificação de vídeo com mútiplas visualizações |
| ES2702704T3 (es) * | 2006-10-16 | 2019-03-05 | Nokia Technologies Oy | Sistema y procedimiento para implementar una administración eficiente de memoria intermedia decodificada en codificación de video de vistas múltiples |
| US20100266042A1 (en) * | 2007-03-02 | 2010-10-21 | Han Suh Koo | Method and an apparatus for decoding/encoding a video signal |
| WO2010086500A1 (en) * | 2009-01-28 | 2010-08-05 | Nokia Corporation | Method and apparatus for video coding and decoding |
| JP5574345B2 (ja) | 2009-03-26 | 2014-08-20 | 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 | 符号化方法、エラー検出方法、復号方法、符号化装置、エラー検出装置及び復号装置 |
| US20110194613A1 (en) | 2010-02-11 | 2011-08-11 | Qualcomm Incorporated | Video coding with large macroblocks |
| US20110249729A1 (en) * | 2010-04-07 | 2011-10-13 | Apple Inc. | Error resilient hierarchical long term reference frames |
| US9008176B2 (en) | 2011-01-22 | 2015-04-14 | Qualcomm Incorporated | Combined reference picture list construction for video coding |
| ES2625097T3 (es) * | 2011-09-07 | 2017-07-18 | Sun Patent Trust | Método de codificación de imágenes y aparato de codificación de imágenes |
| CA2853788C (en) * | 2011-10-28 | 2017-06-06 | Samsung Electronics Co., Ltd. | Method for inter prediction and device therefor, and method for motion compensation and device therefor |
| US10003817B2 (en) * | 2011-11-07 | 2018-06-19 | Microsoft Technology Licensing, Llc | Signaling of state information for a decoded picture buffer and reference picture lists |
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2013
- 2013-03-14 US US13/828,354 patent/US9319679B2/en active Active
- 2013-05-14 CN CN201380029757.7A patent/CN104365106B/zh active Active
- 2013-05-14 AU AU2013272130A patent/AU2013272130B2/en active Active
- 2013-05-14 WO PCT/US2013/040938 patent/WO2013184305A1/en not_active Ceased
- 2013-05-14 BR BR112014030605-2A patent/BR112014030605B1/pt active IP Right Grant
- 2013-05-14 KR KR1020147036861A patent/KR101676938B1/ko active Active
- 2013-05-14 JP JP2015516028A patent/JP6162228B2/ja active Active
- 2013-05-14 EP EP13728561.5A patent/EP2859725A1/en not_active Ceased
- 2013-05-14 SG SG11201407369SA patent/SG11201407369SA/en unknown
- 2013-05-14 CA CA2873419A patent/CA2873419C/en active Active
- 2013-05-14 MY MYPI2014703345A patent/MY168265A/en unknown
- 2013-05-14 MX MX2014014919A patent/MX353754B/es active IP Right Grant
- 2013-05-14 RU RU2014153876A patent/RU2635248C2/ru active
-
2014
- 2014-11-11 IL IL235632A patent/IL235632A/en active IP Right Grant
- 2014-11-21 PH PH12014502598A patent/PH12014502598B1/en unknown
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2015
- 2015-01-06 ZA ZA2015/00075A patent/ZA201500075B/en unknown