KR20170051389A - 비디오 복호화에서의 분할 블록 복호화 방법 및 이를 구현하는 기록매체 - Google Patents
비디오 복호화에서의 분할 블록 복호화 방법 및 이를 구현하는 기록매체 Download PDFInfo
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- KR20170051389A KR20170051389A KR1020170051735A KR20170051735A KR20170051389A KR 20170051389 A KR20170051389 A KR 20170051389A KR 1020170051735 A KR1020170051735 A KR 1020170051735A KR 20170051735 A KR20170051735 A KR 20170051735A KR 20170051389 A KR20170051389 A KR 20170051389A
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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
- H04N19/10—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
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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
- H04N19/10—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
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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
- H04N19/10—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
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- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 부호화기에서 화면내 또는 화면간 예측 부호화를 위한 수퍼 매크로블록 단위 블록 및 분할 블록 타입을 예시한 도면.
도 3은 본 발명의 일 실시예에 따른 비디오 부호화에서의 분할 블록 부호화 방법을 도시한 흐름도.
도 4는 본 발명의 일 실시예에 따른 비디오의 분할 블록 방법으로 부호화된 비트스트림을 복호화 하는 방법을 도시한 흐름도.
Claims (1)
- 현재 슬라이스 이내의 부호화 단위 블록을 네 개의 제1 서브 블록들로 분할하는 것을 특징으로 하는 영상 부호화 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170051735A KR101857591B1 (ko) | 2017-04-21 | 2017-04-21 | 비디오 복호화에서의 분할 블록 복호화 방법 및 이를 구현하는 기록매체 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170051735A KR101857591B1 (ko) | 2017-04-21 | 2017-04-21 | 비디오 복호화에서의 분할 블록 복호화 방법 및 이를 구현하는 기록매체 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020160095460A Division KR101785431B1 (ko) | 2016-07-27 | 2016-07-27 | 비디오 복호화에서의 분할 블록 복호화 방법 및 이를 구현하는 기록매체 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170051389A true KR20170051389A (ko) | 2017-05-11 |
| KR101857591B1 KR101857591B1 (ko) | 2018-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020170051735A Active KR101857591B1 (ko) | 2017-04-21 | 2017-04-21 | 비디오 복호화에서의 분할 블록 복호화 방법 및 이를 구현하는 기록매체 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101857591B1 (ko) |
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- 2017-04-21 KR KR1020170051735A patent/KR101857591B1/ko active Active
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| Publication number | Publication date |
|---|---|
| KR101857591B1 (ko) | 2018-05-14 |
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