KR20080081407A - 하이브리드 다시점 및 계층화 비디오 코딩 방법과 장치 - Google Patents
하이브리드 다시점 및 계층화 비디오 코딩 방법과 장치 Download PDFInfo
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- KR20080081407A KR20080081407A KR1020070021299A KR20070021299A KR20080081407A KR 20080081407 A KR20080081407 A KR 20080081407A KR 1020070021299 A KR1020070021299 A KR 1020070021299A KR 20070021299 A KR20070021299 A KR 20070021299A KR 20080081407 A KR20080081407 A KR 20080081407A
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Classifications
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- 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
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence 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
- H04N19/10—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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
- H04N19/169—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
- H04N19/187—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 scalable video layer
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
| QCIF 15Hz (base) | CIF 15Hz | CIF 30Hz | 4CIF 30Hz | |
| SVC_id | 00 | 01 | 10 | 11 |
| Label | Temporal_ID (3) | Anchor (1) | View_id(8) | SVC(2) |
| 0 | 0 | 1 | 0 | 00 |
| 1 | 1 | 0 | 0 | 00 |
| 2 | 2 | 0 | 0 | 00 |
| 3 | 0 | 1 | 0 | 01 |
| 4 | 1 | 0 | 0 | 01 |
| 5 | 2 | 0 | 0 | 01 |
| 6 | 0 | 1 | 0 | 10 |
| 7 | 1 | 0 | 0 | 10 |
| 8 | 2 | 0 | 0 | 10 |
| 9 | 0 | 1 | 1 | 00 |
| 10 | 1 | 0 | 1 | 00 |
| 11 | 2 | 0 | 1 | 00 |
| 12 | 0 | 1 | 1 | 01 |
| 13 | 1 | 0 | 1 | 01 |
Claims (1)
- 계층화 비디오 코딩(SVC)과 다시점 비디오 코딩(MVC)을 결합한 하이브리드 다시점 및 계층화 비디오 코딩 장치를 이용하여 효율적으로 서비스하는 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070021299A KR101396948B1 (ko) | 2007-03-05 | 2007-03-05 | 하이브리드 다시점 및 계층화 비디오 코딩 방법과 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070021299A KR101396948B1 (ko) | 2007-03-05 | 2007-03-05 | 하이브리드 다시점 및 계층화 비디오 코딩 방법과 장치 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020140043012A Division KR101433168B1 (ko) | 2014-04-10 | 2014-04-10 | 하이브리드 다시점 및 계층화 비디오 코딩 방법과 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20080081407A true KR20080081407A (ko) | 2008-09-10 |
| KR101396948B1 KR101396948B1 (ko) | 2014-05-20 |
Family
ID=40021096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070021299A Active KR101396948B1 (ko) | 2007-03-05 | 2007-03-05 | 하이브리드 다시점 및 계층화 비디오 코딩 방법과 장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101396948B1 (ko) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010120655A1 (en) * | 2009-04-14 | 2010-10-21 | Apple Inc. | Method and apparatus for media data transmission |
| US20110081131A1 (en) * | 2009-04-08 | 2011-04-07 | Sony Corporation | Recording device, recording method, playback device, playback method, recording medium, and program |
| KR101144752B1 (ko) * | 2009-08-05 | 2012-05-09 | 경희대학교 산학협력단 | 비디오 인코딩/디코딩 방법 및 그 장치 |
| WO2013051896A1 (ko) * | 2011-10-05 | 2013-04-11 | 한국전자통신연구원 | 비디오 부호화/복호화 방법 및 그 장치 |
| WO2014007550A1 (ko) * | 2012-07-03 | 2014-01-09 | 삼성전자 주식회사 | 시간적 스케일러빌러티를 갖는 비디오 부호화 방법 및 장치, 시간적 스케일러빌러티를 갖는 비디오 복호화 방법 및 장치 |
| US9143796B2 (en) | 2008-12-08 | 2015-09-22 | Electronics And Telecommunications Research Institute | Multi-view video coding/decoding method and apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060165232A1 (en) * | 2002-12-16 | 2006-07-27 | Dzevdet Burazerovic | Method and apparatus to encrypt video data streams |
| US8204133B2 (en) | 2004-10-12 | 2012-06-19 | Electronics And Telecommunications Research Institute | Method and apparatus for encoding and decoding multi-view video using image stitching |
| KR20060045798A (ko) * | 2004-10-16 | 2006-05-17 | 한국전자통신연구원 | 다시점 동영상의 계층적 깊이 영상 부호화를 위한 방법 및장치 |
| JP2009505604A (ja) | 2005-08-22 | 2009-02-05 | サムスン エレクトロニクス カンパニー リミテッド | 多視点動映像を符号化する方法及び装置 |
-
2007
- 2007-03-05 KR KR1020070021299A patent/KR101396948B1/ko active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9143796B2 (en) | 2008-12-08 | 2015-09-22 | Electronics And Telecommunications Research Institute | Multi-view video coding/decoding method and apparatus |
| US9088775B2 (en) * | 2009-04-08 | 2015-07-21 | Sony Corporation | Recording device, recording method, reproduction device, reproduction method, recording medium, and program for encoding and decoding video data of a plurality of viewpoints |
| US20110081131A1 (en) * | 2009-04-08 | 2011-04-07 | Sony Corporation | Recording device, recording method, playback device, playback method, recording medium, and program |
| WO2010120655A1 (en) * | 2009-04-14 | 2010-10-21 | Apple Inc. | Method and apparatus for media data transmission |
| KR101376025B1 (ko) * | 2009-04-14 | 2014-03-19 | 애플 인크. | 미디어 데이터 전송 방법 및 장치 |
| US8719309B2 (en) | 2009-04-14 | 2014-05-06 | Apple Inc. | Method and apparatus for media data transmission |
| KR101144752B1 (ko) * | 2009-08-05 | 2012-05-09 | 경희대학교 산학협력단 | 비디오 인코딩/디코딩 방법 및 그 장치 |
| WO2013051896A1 (ko) * | 2011-10-05 | 2013-04-11 | 한국전자통신연구원 | 비디오 부호화/복호화 방법 및 그 장치 |
| WO2014007550A1 (ko) * | 2012-07-03 | 2014-01-09 | 삼성전자 주식회사 | 시간적 스케일러빌러티를 갖는 비디오 부호화 방법 및 장치, 시간적 스케일러빌러티를 갖는 비디오 복호화 방법 및 장치 |
| AU2013285778B2 (en) * | 2012-07-03 | 2016-04-21 | Samsung Electronics Co., Ltd. | Method and apparatus for coding video having temporal scalability, and method and apparatus for decoding video having temporal scalability |
| AU2016200679B2 (en) * | 2012-07-03 | 2016-12-15 | Samsung Electronics Co., Ltd. | Method and apparatus for coding video having temporal scalability, and method and apparatus for decoding video having temporal scalability |
| US10764593B2 (en) | 2012-07-03 | 2020-09-01 | Samsung Electronics Co., Ltd. | Method and apparatus for coding video having temporal scalability, and method and apparatus for decoding video having temporal scalability |
| US11252423B2 (en) | 2012-07-03 | 2022-02-15 | Samsung Electronics Co., Ltd. | Method and apparatus for coding video having temporal scalability, and method and apparatus for decoding video having temporal scalability |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101396948B1 (ko) | 2014-05-20 |
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