PT2779642T - Método e dispositivo de codificação/descodificação de imagem de vídeo - Google Patents
Método e dispositivo de codificação/descodificação de imagem de vídeoInfo
- Publication number
- PT2779642T PT2779642T PT128477015T PT12847701T PT2779642T PT 2779642 T PT2779642 T PT 2779642T PT 128477015 T PT128477015 T PT 128477015T PT 12847701 T PT12847701 T PT 12847701T PT 2779642 T PT2779642 T PT 2779642T
- Authority
- PT
- Portugal
- Prior art keywords
- video image
- decoding method
- image coding
- coding
- decoding
- 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
- 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
-
- 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
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110357726.7A CN103108178B (zh) | 2011-11-11 | 2011-11-11 | 视频图像编解码的方法及装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT2779642T true PT2779642T (pt) | 2021-09-02 |
Family
ID=48288517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT128477015T PT2779642T (pt) | 2011-11-11 | 2012-11-02 | Método e dispositivo de codificação/descodificação de imagem de vídeo |
Country Status (12)
Country | Link |
---|---|
US (1) | US9602816B2 (pt) |
EP (2) | EP4002846A3 (pt) |
CN (1) | CN103108178B (pt) |
DK (1) | DK2779642T3 (pt) |
ES (1) | ES2885760T3 (pt) |
HR (1) | HRP20211651T8 (pt) |
HU (1) | HUE056083T2 (pt) |
PL (1) | PL2779642T3 (pt) |
PT (1) | PT2779642T (pt) |
RS (1) | RS62478B1 (pt) |
SI (1) | SI2779642T1 (pt) |
WO (1) | WO2013067899A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104717510B (zh) | 2013-12-13 | 2018-08-17 | 华为技术有限公司 | 用于图像处理的方法和装置 |
KR20180098158A (ko) * | 2017-02-24 | 2018-09-03 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
WO2020096427A1 (ko) * | 2018-11-08 | 2020-05-14 | 주식회사 엑스리스 | 영상 신호 부호화/복호화 방법 및 이를 위한 장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101356735B1 (ko) * | 2007-01-03 | 2014-02-03 | 삼성전자주식회사 | 전역 움직임 벡터를 사용해서 움직임 벡터를 추정하기 위한방법, 장치, 인코더, 디코더 및 복호화 방법 |
US8908765B2 (en) | 2007-11-15 | 2014-12-09 | General Instrument Corporation | Method and apparatus for performing motion estimation |
ES2812473T3 (es) * | 2008-03-19 | 2021-03-17 | Nokia Technologies Oy | Vector de movimiento combinado y predicción de índice de referencia para la codificación de vídeo |
CN101686393B (zh) * | 2008-09-28 | 2012-10-17 | 华为技术有限公司 | 应用于模板匹配的快速运动搜索方法及装置 |
WO2011115659A1 (en) * | 2010-03-16 | 2011-09-22 | Thomson Licensing | Methods and apparatus for implicit adaptive motion vector predictor selection for video encoding and decoding |
US9137544B2 (en) * | 2010-11-29 | 2015-09-15 | Mediatek Inc. | Method and apparatus for derivation of mv/mvp candidate for inter/skip/merge modes |
CN102227132B (zh) * | 2011-05-25 | 2017-04-12 | 深圳市云宙多媒体技术有限公司 | 一种运动矢量预测编解码方法、装置及编解码系统 |
-
2011
- 2011-11-11 CN CN201110357726.7A patent/CN103108178B/zh active Active
-
2012
- 2012-11-02 WO PCT/CN2012/083969 patent/WO2013067899A1/zh active Application Filing
- 2012-11-02 RS RS20211301A patent/RS62478B1/sr unknown
- 2012-11-02 SI SI201231958T patent/SI2779642T1/sl unknown
- 2012-11-02 HR HRP20211651TT patent/HRP20211651T8/hr unknown
- 2012-11-02 PL PL12847701T patent/PL2779642T3/pl unknown
- 2012-11-02 EP EP21184288.5A patent/EP4002846A3/en active Pending
- 2012-11-02 EP EP12847701.5A patent/EP2779642B1/en active Active
- 2012-11-02 PT PT128477015T patent/PT2779642T/pt unknown
- 2012-11-02 ES ES12847701T patent/ES2885760T3/es active Active
- 2012-11-02 HU HUE12847701A patent/HUE056083T2/hu unknown
- 2012-11-02 DK DK12847701.5T patent/DK2779642T3/da active
-
2014
- 2014-05-09 US US14/274,408 patent/US9602816B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2779642A4 (en) | 2015-04-01 |
WO2013067899A1 (zh) | 2013-05-16 |
PL2779642T3 (pl) | 2022-01-03 |
US20140247880A1 (en) | 2014-09-04 |
DK2779642T3 (da) | 2021-09-06 |
HUE056083T2 (hu) | 2022-01-28 |
RS62478B1 (sr) | 2021-11-30 |
EP2779642A1 (en) | 2014-09-17 |
EP2779642B1 (en) | 2021-08-04 |
SI2779642T1 (sl) | 2022-02-28 |
EP4002846A2 (en) | 2022-05-25 |
US9602816B2 (en) | 2017-03-21 |
EP4002846A3 (en) | 2022-06-08 |
HRP20211651T8 (hr) | 2022-04-15 |
HRP20211651T1 (hr) | 2022-02-04 |
ES2885760T3 (es) | 2021-12-15 |
CN103108178B (zh) | 2016-03-30 |
CN103108178A (zh) | 2013-05-15 |
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