WO2011071254A3 - 쌍예측을 이용한 멀티 플레인 영상의 부호화/복호화 장치와 방법 및 이를 위한 기록매체 - Google Patents
쌍예측을 이용한 멀티 플레인 영상의 부호화/복호화 장치와 방법 및 이를 위한 기록매체 Download PDFInfo
- Publication number
- WO2011071254A3 WO2011071254A3 PCT/KR2010/008225 KR2010008225W WO2011071254A3 WO 2011071254 A3 WO2011071254 A3 WO 2011071254A3 KR 2010008225 W KR2010008225 W KR 2010008225W WO 2011071254 A3 WO2011071254 A3 WO 2011071254A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- prediction
- block
- plane
- encoding
- present
- 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
- H04N19/10—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
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
-
- 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
- H04N19/10—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
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
-
- 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
- H04N19/176—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 block, e.g. a macroblock
-
- 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
- H04N19/186—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 a colour or a chrominance component
-
- 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
-
- 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
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/24—Systems for the transmission of television signals using pulse code modulation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/514,204 US9307255B2 (en) | 2009-12-07 | 2010-11-22 | Apparatus and method for encoding/decoding multi-plane images using bi-prediction and recording medium using same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090120688A KR101733735B1 (ko) | 2009-12-07 | 2009-12-07 | 쌍예측을 이용한 멀티 플레인 영상의 부호화/복호화 장치와 방법 및 이를 위한 기록매체 |
KR10-2009-0120688 | 2009-12-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011071254A2 WO2011071254A2 (ko) | 2011-06-16 |
WO2011071254A3 true WO2011071254A3 (ko) | 2011-11-03 |
Family
ID=44146013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2010/008225 WO2011071254A2 (ko) | 2009-12-07 | 2010-11-22 | 쌍예측을 이용한 멀티 플레인 영상의 부호화/복호화 장치와 방법 및 이를 위한 기록매체 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9307255B2 (ko) |
KR (1) | KR101733735B1 (ko) |
WO (1) | WO2011071254A2 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015055832A1 (en) * | 2013-10-18 | 2015-04-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Multi-component picture or video coding concept |
GB2596767B (en) | 2015-08-28 | 2022-07-06 | Kt Corp | Method and device for processing video signal |
KR20180075518A (ko) * | 2015-11-24 | 2018-07-04 | 삼성전자주식회사 | 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
US11496747B2 (en) | 2017-03-22 | 2022-11-08 | Qualcomm Incorporated | Intra-prediction mode propagation |
US11652984B2 (en) | 2018-11-16 | 2023-05-16 | Qualcomm Incorporated | Position-dependent intra-inter prediction combination in video coding |
US20200162737A1 (en) | 2018-11-16 | 2020-05-21 | Qualcomm Incorporated | Position-dependent intra-inter prediction combination in video coding |
US11323731B2 (en) * | 2019-03-08 | 2022-05-03 | Tencent America LLC | Method and apparatus for video coding |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060079051A (ko) * | 2004-12-30 | 2006-07-05 | 삼성전자주식회사 | 색차 성분의 상관관계를 이용한 컬러 영상의 부호화,복호화 방법 및 그 장치 |
KR20080106647A (ko) * | 2007-06-04 | 2008-12-09 | 전자부품연구원 | Rgb 색 공간 신호의 영상 부호화 방법 |
KR20100018810A (ko) * | 2008-08-07 | 2010-02-18 | 전자부품연구원 | 초고화질 영상 부호화, 복호화 방법 및 장치 및 컴퓨터로판독가능한 기록매체 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4127818B2 (ja) * | 2003-12-24 | 2008-07-30 | 株式会社東芝 | 動画像符号化方法及びその装置 |
KR100736041B1 (ko) * | 2005-06-30 | 2007-07-06 | 삼성전자주식회사 | 에러 은닉 방법 및 장치 |
-
2009
- 2009-12-07 KR KR1020090120688A patent/KR101733735B1/ko active IP Right Grant
-
2010
- 2010-11-22 WO PCT/KR2010/008225 patent/WO2011071254A2/ko active Application Filing
- 2010-11-22 US US13/514,204 patent/US9307255B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060079051A (ko) * | 2004-12-30 | 2006-07-05 | 삼성전자주식회사 | 색차 성분의 상관관계를 이용한 컬러 영상의 부호화,복호화 방법 및 그 장치 |
KR20080106647A (ko) * | 2007-06-04 | 2008-12-09 | 전자부품연구원 | Rgb 색 공간 신호의 영상 부호화 방법 |
KR20100018810A (ko) * | 2008-08-07 | 2010-02-18 | 전자부품연구원 | 초고화질 영상 부호화, 복호화 방법 및 장치 및 컴퓨터로판독가능한 기록매체 |
Also Published As
Publication number | Publication date |
---|---|
US20120307899A1 (en) | 2012-12-06 |
WO2011071254A2 (ko) | 2011-06-16 |
KR20110064194A (ko) | 2011-06-15 |
US9307255B2 (en) | 2016-04-05 |
KR101733735B1 (ko) | 2017-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2012023762A3 (ko) | 인트라 예측 복호화 방법 | |
WO2011071254A3 (ko) | 쌍예측을 이용한 멀티 플레인 영상의 부호화/복호화 장치와 방법 및 이를 위한 기록매체 | |
WO2011019247A3 (en) | Method and apparatus for encoding/decoding motion vector | |
WO2010038951A3 (ko) | 영상 부호화/복호화 방법 및 장치 | |
WO2010095915A3 (ko) | 비디오 부호화에서의 분할 블록 부호화 방법, 비디오 복호화에서의 분할 블록 복호화 방법 및 이를 구현하는 기록매체 | |
WO2006112653A8 (en) | Moving picture coding/decoding method and apparatus | |
MY158769A (en) | Method and apparatus for encoding video, and method and apparatus for decoding video | |
EP2086239A3 (en) | Block encoding mode prediction for video coding | |
WO2009110754A3 (en) | Method and apparatus for encoding and decoding image | |
WO2011021838A3 (en) | Method and apparatus for encoding video, and method and apparatus for decoding video | |
AU2012285315B2 (en) | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus | |
WO2012087035A3 (ko) | 인트라 예측 모드 부호화/복호화 방법 및 그 장치 | |
WO2012093898A3 (ko) | 영상 정보 부호화 방법 및 복호화 방법과 이를 이용한 장치 | |
PH12015501078A1 (en) | Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering | |
WO2011087321A3 (en) | Method and apparatus for encoding and decoding motion vector | |
WO2011062392A3 (ko) | 후보 예측 움직임 벡터 집합 선택을 이용한 움직임 벡터 부호화/복호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치 | |
WO2009157669A3 (ko) | 인트라 예측 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치 | |
WO2011071328A3 (en) | Method and apparatus for encoding video, and method and apparatus for decoding video | |
GB201111866D0 (en) | Video encoding and decoding with improved error re | |
WO2012005549A3 (en) | Methods and apparatuses for encoding and decoding motion vector | |
WO2012177051A3 (ko) | 쿼드트리 구조 기반의 적응적 양자화 파라미터 부호화 및 복호화 방법 및 장치 | |
WO2012033344A3 (ko) | 효과적인 화면내 예측모드 집합 선택을 이용한 영상 부호화/복호화 방법 및 장치 | |
WO2009113812A3 (en) | Method and apparatus for encoding and decoding image | |
WO2012011744A3 (ko) | 디블록킹 필터링 방법 및 장치 및 이를 이용한 부호화 및 복호화 방법과 장치 | |
WO2012081949A3 (ko) | 인터 예측 방법 및 그 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10836150 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13514204 Country of ref document: US |
|
32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 14/09/2012) |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 10836150 Country of ref document: EP Kind code of ref document: A2 |