CN105847815B - 使用变换的视频编码和解码 - Google Patents
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- CN105847815B CN105847815B CN201610353915.XA CN201610353915A CN105847815B CN 105847815 B CN105847815 B CN 105847815B CN 201610353915 A CN201610353915 A CN 201610353915A CN 105847815 B CN105847815 B CN 105847815B
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- H—ELECTRICITY
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- 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
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- 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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- 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
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- 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
- H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
- H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
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- 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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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1110873.5A GB2492333B (en) | 2011-06-27 | 2011-06-27 | Video encoding and decoding using transforms |
| GB1110873.5 | 2011-06-27 | ||
| CN201280009609.4A CN103404141B (zh) | 2011-06-27 | 2012-06-19 | 使用变换的视频编码和解码 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280009609.4A Division CN103404141B (zh) | 2011-06-27 | 2012-06-19 | 使用变换的视频编码和解码 |
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| Publication Number | Publication Date |
|---|---|
| CN105847815A CN105847815A (zh) | 2016-08-10 |
| CN105847815B true CN105847815B (zh) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610353915.XA Active CN105847815B (zh) | 2011-06-27 | 2012-06-19 | 使用变换的视频编码和解码 |
| CN201280009609.4A Active CN103404141B (zh) | 2011-06-27 | 2012-06-19 | 使用变换的视频编码和解码 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201280009609.4A Active CN103404141B (zh) | 2011-06-27 | 2012-06-19 | 使用变换的视频编码和解码 |
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| US9654139B2 (en) | 2012-01-19 | 2017-05-16 | Huawei Technologies Co., Ltd. | High throughput binarization (HTB) method for CABAC in HEVC |
| US10616581B2 (en) | 2012-01-19 | 2020-04-07 | Huawei Technologies Co., Ltd. | Modified coding for a transform skipped block for CABAC in HEVC |
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| CN102447907A (zh) * | 2012-01-31 | 2012-05-09 | 北京工业大学 | 一种针对hevc的视频序列的编码方法 |
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| PL2652954T3 (pl) | 2016-10-31 |
| JP6328220B2 (ja) | 2018-05-23 |
| TW201320751A (zh) | 2013-05-16 |
| JP6063935B2 (ja) | 2017-01-18 |
| JP2014523175A (ja) | 2014-09-08 |
| JP2017098975A (ja) | 2017-06-01 |
| WO2013001279A2 (en) | 2013-01-03 |
| EP2652954B1 (en) | 2016-03-30 |
| EP3026911A1 (en) | 2016-06-01 |
| CN103404141B (zh) | 2017-06-06 |
| KR101622450B1 (ko) | 2016-05-18 |
| TWI516095B (zh) | 2016-01-01 |
| EP2652954A2 (en) | 2013-10-23 |
| WO2013001278A1 (en) | 2013-01-03 |
| WO2013001279A3 (en) | 2013-03-07 |
| ES2574278T3 (es) | 2016-06-16 |
| US8923406B2 (en) | 2014-12-30 |
| GB2492333A (en) | 2013-01-02 |
| GB201110873D0 (en) | 2011-08-10 |
| CN103404141A (zh) | 2013-11-20 |
| US20140056362A1 (en) | 2014-02-27 |
| GB2492333B (en) | 2018-12-12 |
| PT2652954E (pt) | 2016-06-07 |
| KR20140027932A (ko) | 2014-03-07 |
| CN105847815A (zh) | 2016-08-10 |
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