CN1939066B - 用于复杂度可伸缩视频解码器的方法和设备 - Google Patents
用于复杂度可伸缩视频解码器的方法和设备 Download PDFInfo
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- CN1939066B CN1939066B CN200580010305XA CN200580010305A CN1939066B CN 1939066 B CN1939066 B CN 1939066B CN 200580010305X A CN200580010305X A CN 200580010305XA CN 200580010305 A CN200580010305 A CN 200580010305A CN 1939066 B CN1939066 B CN 1939066B
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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
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
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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
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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
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
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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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
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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
- H04N19/60—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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- 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
- H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
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Abstract
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55886204P | 2004-04-02 | 2004-04-02 | |
| US60/558,862 | 2004-04-02 | ||
| PCT/US2005/010436 WO2005099275A2 (en) | 2004-04-02 | 2005-03-31 | Complexity scalable video decoding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1939066A CN1939066A (zh) | 2007-03-28 |
| CN1939066B true CN1939066B (zh) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2005800103064A Expired - Lifetime CN1939067B (zh) | 2004-04-02 | 2005-03-31 | 用于复杂度可伸缩视频编码器的方法和设备 |
| CN200580010305XA Expired - Lifetime CN1939066B (zh) | 2004-04-02 | 2005-03-31 | 用于复杂度可伸缩视频解码器的方法和设备 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2005800103064A Expired - Lifetime CN1939067B (zh) | 2004-04-02 | 2005-03-31 | 用于复杂度可伸缩视频编码器的方法和设备 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US8213508B2 (zh) |
| EP (2) | EP1730968A2 (zh) |
| JP (3) | JP4965429B2 (zh) |
| KR (2) | KR101149255B1 (zh) |
| CN (2) | CN1939067B (zh) |
| BR (2) | BRPI0509563A (zh) |
| MY (2) | MY160489A (zh) |
| WO (2) | WO2005099276A2 (zh) |
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Also Published As
| Publication number | Publication date |
|---|---|
| US20070211798A1 (en) | 2007-09-13 |
| WO2005099275A2 (en) | 2005-10-20 |
| US8213508B2 (en) | 2012-07-03 |
| EP1730968A2 (en) | 2006-12-13 |
| JP2012095318A (ja) | 2012-05-17 |
| JP2007532061A (ja) | 2007-11-08 |
| EP1738588B1 (en) | 2018-08-15 |
| BRPI0509581A (pt) | 2007-10-09 |
| MY160489A (en) | 2017-03-15 |
| CN1939066A (zh) | 2007-03-28 |
| BRPI0509581B1 (pt) | 2019-06-18 |
| US20080304567A1 (en) | 2008-12-11 |
| JP5542786B2 (ja) | 2014-07-09 |
| WO2005099276A3 (en) | 2006-04-27 |
| CN1939067A (zh) | 2007-03-28 |
| KR20070007326A (ko) | 2007-01-15 |
| CN1939067B (zh) | 2011-07-20 |
| JP4965429B2 (ja) | 2012-07-04 |
| WO2005099276A2 (en) | 2005-10-20 |
| KR101149255B1 (ko) | 2012-05-25 |
| WO2005099275A3 (en) | 2006-03-16 |
| KR20070007327A (ko) | 2007-01-15 |
| MY147798A (en) | 2013-01-31 |
| JP2007532063A (ja) | 2007-11-08 |
| KR101117840B1 (ko) | 2012-03-15 |
| BRPI0509563A (pt) | 2007-09-25 |
| EP1738588A2 (en) | 2007-01-03 |
| BRPI0509581A8 (pt) | 2018-04-03 |
| US8116376B2 (en) | 2012-02-14 |
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