HK1203116A1 - Signaling data for long term reference pictures for video coding - Google Patents
Signaling data for long term reference pictures for video codingInfo
- Publication number
- HK1203116A1 HK1203116A1 HK15103621.4A HK15103621A HK1203116A1 HK 1203116 A1 HK1203116 A1 HK 1203116A1 HK 15103621 A HK15103621 A HK 15103621A HK 1203116 A1 HK1203116 A1 HK 1203116A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- long term
- video coding
- reference pictures
- signaling data
- term reference
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/563—Motion estimation with padding, i.e. with filling of non-object values in an arbitrarily shaped picture block or region for estimation purposes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261656877P | 2012-06-07 | 2012-06-07 | |
| US13/828,354 US9319679B2 (en) | 2012-06-07 | 2013-03-14 | Signaling data for long term reference pictures for video coding |
| PCT/US2013/040938 WO2013184305A1 (en) | 2012-06-07 | 2013-05-14 | Signaling data for long term reference pictures for video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1203116A1 true HK1203116A1 (en) | 2015-10-16 |
Family
ID=48614115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK15103621.4A HK1203116A1 (en) | 2012-06-07 | 2015-04-14 | Signaling data for long term reference pictures for video coding |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US9319679B2 (pt) |
| EP (1) | EP2859725A1 (pt) |
| JP (1) | JP6162228B2 (pt) |
| KR (1) | KR101676938B1 (pt) |
| CN (1) | CN104365106B (pt) |
| AU (1) | AU2013272130B2 (pt) |
| BR (1) | BR112014030605B1 (pt) |
| CA (1) | CA2873419C (pt) |
| HK (1) | HK1203116A1 (pt) |
| IL (1) | IL235632A (pt) |
| MX (1) | MX353754B (pt) |
| MY (1) | MY168265A (pt) |
| PH (1) | PH12014502598B1 (pt) |
| RU (1) | RU2635248C2 (pt) |
| SG (1) | SG11201407369SA (pt) |
| WO (1) | WO2013184305A1 (pt) |
| ZA (1) | ZA201500075B (pt) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2749027T3 (pl) | 2011-08-25 | 2020-10-19 | Sun Patent Trust | Sposoby i urządzenia do kodowania i dekodowania wideo z użyciem zaktualizowanego opisu bufora |
| EP3094092B1 (en) | 2011-09-07 | 2018-06-06 | Sun Patent Trust | Image decoding method and image decoding apparatus |
| 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 |
| IN2014CN02604A (pt) | 2011-10-19 | 2015-08-07 | Panasonic Corp | |
| US20130188709A1 (en) * | 2012-01-25 | 2013-07-25 | Sachin G. Deshpande | Video decoder for tiles with absolute signaling |
| US9979959B2 (en) | 2012-04-20 | 2018-05-22 | Qualcomm Incorporated | Video coding with enhanced support for stream adaptation and splicing |
| 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 |
| KR20210024164A (ko) * | 2018-07-01 | 2021-03-04 | 샤프 가부시키가이샤 | 코딩된 비디오에 포함된 픽처에 대한 픽처 순서 카운트 값을 시그널링하기 위한 시스템 및 방법 |
| EP3831056A4 (en) * | 2018-08-17 | 2021-10-13 | Huawei Technologies Co., Ltd. | MANAGEMENT OF REFERENCE PHOTO IN VIDEO CODING |
| CN112740705A (zh) * | 2018-09-21 | 2021-04-30 | 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 |
| MX2021010368A (es) * | 2019-02-28 | 2021-10-01 | Samsung Electronics Co Ltd | Aparatos para codificar y decodificar imagenes, y metodos para codificar y decodificar imagenes mediante los mismos. |
| MX2022003556A (es) * | 2019-09-24 | 2022-06-14 | Huawei Tech Co Ltd | Un codificador, un decodificador y metodos correspondientes. |
| WO2024080917A1 (en) * | 2022-10-13 | 2024-04-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Quantization parameter (qp) coding for video compression |
| WO2024080916A1 (en) * | 2022-10-13 | 2024-04-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Inter-predicted reference picture lists |
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 |
| CN101461242B (zh) * | 2006-03-30 | 2011-08-03 | Lg电子株式会社 | 用于解码/编码视频信号的方法和装置 |
| WO2008005574A2 (en) * | 2006-07-06 | 2008-01-10 | Thomson Licensing | Method and apparatus for decoupling frame number and/or picture order count (poc) for multi-view video encoding and decoding |
| TW200820791A (en) * | 2006-08-25 | 2008-05-01 | Lg Electronics Inc | A method and apparatus for decoding/encoding a video signal |
| BRPI0717321A2 (pt) * | 2006-10-13 | 2013-10-22 | Thomson Licensing | Método para gerenciamento de imagens de referência envolvendo codificação de vídeo com mútiplas visualizações |
| WO2008048499A2 (en) * | 2006-10-13 | 2008-04-24 | Thomson Licensing | Reference picture list management syntax for multiple view video coding |
| EP2642756B1 (en) * | 2006-10-16 | 2018-09-26 | Nokia Technologies Oy | System and method for implementing efficient decoded buffer management in multi-view video coding |
| 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 |
| EP2413606B1 (en) | 2009-03-26 | 2018-05-02 | Sun Patent Trust | Decoding method, decoding device |
| 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 |
| EP3094092B1 (en) * | 2011-09-07 | 2018-06-06 | Sun Patent Trust | Image decoding method and image decoding apparatus |
| US9936197B2 (en) * | 2011-10-28 | 2018-04-03 | Samsung Electronics Co., Ltd. | Method for inter prediction and device therefore, and method for motion compensation and device therefore |
| 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 |
-
2013
- 2013-03-14 US US13/828,354 patent/US9319679B2/en active Active
- 2013-05-14 AU AU2013272130A patent/AU2013272130B2/en active Active
- 2013-05-14 JP JP2015516028A patent/JP6162228B2/ja active Active
- 2013-05-14 WO PCT/US2013/040938 patent/WO2013184305A1/en active Application Filing
- 2013-05-14 SG SG11201407369SA patent/SG11201407369SA/en unknown
- 2013-05-14 KR KR1020147036861A patent/KR101676938B1/ko active IP Right Grant
- 2013-05-14 CA CA2873419A patent/CA2873419C/en active Active
- 2013-05-14 BR BR112014030605-2A patent/BR112014030605B1/pt active IP Right Grant
- 2013-05-14 MY MYPI2014703345A patent/MY168265A/en unknown
- 2013-05-14 EP EP13728561.5A patent/EP2859725A1/en not_active Ceased
- 2013-05-14 MX MX2014014919A patent/MX353754B/es active IP Right Grant
- 2013-05-14 RU RU2014153876A patent/RU2635248C2/ru active
- 2013-05-14 CN CN201380029757.7A patent/CN104365106B/zh active Active
-
2014
- 2014-11-11 IL IL235632A patent/IL235632A/en active IP Right Grant
- 2014-11-21 PH PH12014502598A patent/PH12014502598B1/en unknown
-
2015
- 2015-01-06 ZA ZA2015/00075A patent/ZA201500075B/en unknown
- 2015-04-14 HK HK15103621.4A patent/HK1203116A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015523012A (ja) | 2015-08-06 |
| KR20150024867A (ko) | 2015-03-09 |
| RU2014153876A (ru) | 2016-08-10 |
| PH12014502598A1 (en) | 2015-01-26 |
| MY168265A (en) | 2018-10-16 |
| BR112014030605A2 (pt) | 2017-06-27 |
| BR112014030605B1 (pt) | 2023-04-11 |
| PH12014502598B1 (en) | 2015-01-26 |
| CN104365106A (zh) | 2015-02-18 |
| BR112014030605A8 (pt) | 2021-06-15 |
| US20130329787A1 (en) | 2013-12-12 |
| CA2873419C (en) | 2018-02-06 |
| CN104365106B (zh) | 2018-04-17 |
| KR101676938B1 (ko) | 2016-11-16 |
| ZA201500075B (en) | 2017-01-25 |
| AU2013272130B2 (en) | 2017-04-20 |
| JP6162228B2 (ja) | 2017-07-12 |
| CA2873419A1 (en) | 2013-12-12 |
| MX353754B (es) | 2018-01-26 |
| US9319679B2 (en) | 2016-04-19 |
| MX2014014919A (es) | 2016-07-28 |
| RU2635248C2 (ru) | 2017-11-09 |
| EP2859725A1 (en) | 2015-04-15 |
| IL235632A0 (en) | 2015-01-29 |
| SG11201407369SA (en) | 2015-02-27 |
| WO2013184305A1 (en) | 2013-12-12 |
| IL235632A (en) | 2017-01-31 |
| AU2013272130A1 (en) | 2014-12-11 |
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