CN102883159B - 图像编码方法以及图像解码方法 - Google Patents
图像编码方法以及图像解码方法 Download PDFInfo
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- CN102883159B CN102883159B CN201210337039.3A CN201210337039A CN102883159B CN 102883159 B CN102883159 B CN 102883159B CN 201210337039 A CN201210337039 A CN 201210337039A CN 102883159 B CN102883159 B CN 102883159B
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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
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
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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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding 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
- H04N19/134—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
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
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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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- 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
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
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Abstract
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08000979.8 | 2008-01-18 | ||
EP08000979A EP2081386A1 (en) | 2008-01-18 | 2008-01-18 | High precision edge prediction for intracoding |
CN2009800001590A CN101682781B (zh) | 2008-01-18 | 2009-01-16 | 图像编码方法以及图像解码方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009800001590A Division CN101682781B (zh) | 2008-01-18 | 2009-01-16 | 图像编码方法以及图像解码方法 |
Publications (2)
Publication Number | Publication Date |
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CN102883159A CN102883159A (zh) | 2013-01-16 |
CN102883159B true CN102883159B (zh) | 2016-03-02 |
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CN201210337039.3A Active CN102883159B (zh) | 2008-01-18 | 2009-01-16 | 图像编码方法以及图像解码方法 |
CN2009800001590A Active CN101682781B (zh) | 2008-01-18 | 2009-01-16 | 图像编码方法以及图像解码方法 |
Family Applications After (1)
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CN2009800001590A Active CN101682781B (zh) | 2008-01-18 | 2009-01-16 | 图像编码方法以及图像解码方法 |
Country Status (15)
Country | Link |
---|---|
US (2) | US8442334B2 (zh) |
EP (2) | EP2081386A1 (zh) |
JP (1) | JP5530181B2 (zh) |
KR (1) | KR20100113448A (zh) |
CN (2) | CN102883159B (zh) |
AU (1) | AU2009205202A1 (zh) |
BR (1) | BRPI0906880A2 (zh) |
CA (1) | CA2680698A1 (zh) |
EA (1) | EA201070745A1 (zh) |
IL (1) | IL207018A0 (zh) |
MX (1) | MX2009010053A (zh) |
NZ (1) | NZ586840A (zh) |
RU (1) | RU2010129443A (zh) |
WO (1) | WO2009090884A1 (zh) |
ZA (1) | ZA201005102B (zh) |
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EP2230851A1 (en) | 2010-09-22 |
CN102883159A (zh) | 2013-01-16 |
EP2230851A4 (en) | 2011-01-19 |
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US8442334B2 (en) | 2013-05-14 |
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