CN109302615B - 视频压缩的自适应模板预测方法 - Google Patents
视频压缩的自适应模板预测方法 Download PDFInfo
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- CN109302615B CN109302615B CN201811260567.7A CN201811260567A CN109302615B CN 109302615 B CN109302615 B CN 109302615B CN 201811260567 A CN201811260567 A CN 201811260567A CN 109302615 B CN109302615 B CN 109302615B
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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
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- 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
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
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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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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101715135A (zh) * | 2009-09-30 | 2010-05-26 | 武汉大学 | 基于模板匹配的自适应帧内预测滤波编码方法 |
WO2011047542A1 (zh) * | 2009-10-22 | 2011-04-28 | 浙江大学 | 基于空域预测的视频和图像编解码*** |
CN102665077A (zh) * | 2012-05-03 | 2012-09-12 | 北京大学 | 一种基于宏块分类的快速高效编转码方法 |
CN105704496A (zh) * | 2016-03-25 | 2016-06-22 | 符锌砂 | 一种基于边缘检测的自适应模板匹配算法 |
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CN102740073B (zh) * | 2012-05-30 | 2015-06-17 | 华为技术有限公司 | 一种编码方法及装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101715135A (zh) * | 2009-09-30 | 2010-05-26 | 武汉大学 | 基于模板匹配的自适应帧内预测滤波编码方法 |
WO2011047542A1 (zh) * | 2009-10-22 | 2011-04-28 | 浙江大学 | 基于空域预测的视频和图像编解码*** |
CN102665077A (zh) * | 2012-05-03 | 2012-09-12 | 北京大学 | 一种基于宏块分类的快速高效编转码方法 |
CN105704496A (zh) * | 2016-03-25 | 2016-06-22 | 符锌砂 | 一种基于边缘检测的自适应模板匹配算法 |
Non-Patent Citations (1)
Title |
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H.265/HEVC编码加速算法研究;王建富;《中国博士论文电子期刊》;20150915;全文 * |
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