CN109561314B - Self-adaptive template prediction method for bandwidth compression - Google Patents
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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
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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
- H04N19/182—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 a pixel
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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
- H04N19/48—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using compressed domain processing techniques other than decoding, e.g. modification of transform coefficients, variable length coding [VLC] data or run-length data
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CN101415121B (en) * | 2007-10-15 | 2010-09-29 | 华为技术有限公司 | Self-adapting method and apparatus for forecasting frame |
CN102045554A (en) * | 2009-10-22 | 2011-05-04 | 浙江大学 | Airspace prediction method and device of video and image |
CN101841705A (en) * | 2010-03-12 | 2010-09-22 | 西安电子科技大学 | Video lossless compression method based on adaptive template |
CN107181956B (en) * | 2011-10-07 | 2020-02-21 | 英迪股份有限公司 | Method for decoding video signal |
CN102404566A (en) * | 2011-11-02 | 2012-04-04 | 无锡博视芯半导体科技有限公司 | Self-adapting scanning method used for entropy coding |
CN103379318B (en) * | 2012-04-12 | 2018-01-19 | 中兴通讯股份有限公司 | A kind of coded video bit stream method and apparatus |
US9591322B2 (en) * | 2013-12-30 | 2017-03-07 | New York University | Coding using a redundant dictionary, such as video coding using a self-adaptive redundant dictionary including spatial and/or temporal prediction candidate atoms |
CN107925759B (en) * | 2015-06-05 | 2022-06-03 | 杜比实验室特许公司 | Method and apparatus for encoding and decoding intra prediction |
CN105704496A (en) * | 2016-03-25 | 2016-06-22 | 符锌砂 | Adaptive template matching algorithm based on edge detection |
CN108063947B (en) * | 2017-12-14 | 2021-07-13 | 西北工业大学 | Lossless reference frame compression method based on pixel texture |
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