CN105580365B - 处理视频数据的方法、装置及存储媒体 - Google Patents
处理视频数据的方法、装置及存储媒体 Download PDFInfo
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- CN105580365B CN105580365B CN201480052529.6A CN201480052529A CN105580365B CN 105580365 B CN105580365 B CN 105580365B CN 201480052529 A CN201480052529 A CN 201480052529A CN 105580365 B CN105580365 B CN 105580365B
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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
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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
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
- H04N19/197—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including determination of the initial value of an encoding parameter
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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
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
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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
- H04N19/53—Multi-resolution motion estimation; Hierarchical motion 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
- H04N19/50—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
- H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
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Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361883111P | 2013-09-26 | 2013-09-26 | |
| US61/883,111 | 2013-09-26 | ||
| US201361887915P | 2013-10-07 | 2013-10-07 | |
| US61/887,915 | 2013-10-07 | ||
| US201361892327P | 2013-10-17 | 2013-10-17 | |
| US61/892,327 | 2013-10-17 | ||
| US201361898385P | 2013-10-31 | 2013-10-31 | |
| US61/898,385 | 2013-10-31 | ||
| US14/496,991 US9667996B2 (en) | 2013-09-26 | 2014-09-25 | Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC |
| US14/496,991 | 2014-09-25 | ||
| PCT/US2014/057732 WO2015048453A1 (en) | 2013-09-26 | 2014-09-26 | Sub-prediction unit (pu) based temporal motion vector prediction in hevc and sub-pu design in 3d-hevc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105580365A CN105580365A (zh) | 2016-05-11 |
| CN105580365B true CN105580365B (zh) | 2018-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480052529.6A Active CN105580365B (zh) | 2013-09-26 | 2014-09-26 | 处理视频数据的方法、装置及存储媒体 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9667996B2 (https=) |
| EP (1) | EP3050295B1 (https=) |
| JP (1) | JP6339183B2 (https=) |
| KR (1) | KR101904624B1 (https=) |
| CN (1) | CN105580365B (https=) |
| BR (1) | BR112016006607B8 (https=) |
| ES (1) | ES2753958T3 (https=) |
| HU (1) | HUE047090T2 (https=) |
| WO (1) | WO2015048453A1 (https=) |
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- 2014-09-26 EP EP14782053.4A patent/EP3050295B1/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105580365A (zh) | 2016-05-11 |
| US9667996B2 (en) | 2017-05-30 |
| JP2016537841A (ja) | 2016-12-01 |
| EP3050295B1 (en) | 2019-08-07 |
| WO2015048453A1 (en) | 2015-04-02 |
| BR112016006607B1 (pt) | 2023-01-31 |
| ES2753958T3 (es) | 2020-04-15 |
| KR101904624B1 (ko) | 2018-10-04 |
| JP6339183B2 (ja) | 2018-06-06 |
| EP3050295A1 (en) | 2016-08-03 |
| BR112016006607B8 (pt) | 2023-02-14 |
| HUE047090T2 (hu) | 2020-04-28 |
| HK1219602A1 (zh) | 2017-04-07 |
| KR20160058823A (ko) | 2016-05-25 |
| BR112016006607A2 (pt) | 2017-08-01 |
| US20150085935A1 (en) | 2015-03-26 |
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