CN109302615A - 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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- CN109302615A CN109302615A CN201811260567.7A CN201811260567A CN109302615A CN 109302615 A CN109302615 A CN 109302615A CN 201811260567 A CN201811260567 A CN 201811260567A CN 109302615 A CN109302615 A CN 109302615A
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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
- H04N19/42—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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- 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
- H04N19/70—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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CN201811260567.7A CN109302615B (zh) | 2018-10-26 | 2018-10-26 | 视频压缩的自适应模板预测方法 |
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CN201811260567.7A CN109302615B (zh) | 2018-10-26 | 2018-10-26 | 视频压缩的自适应模板预测方法 |
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CN109302615A true CN109302615A (zh) | 2019-02-01 |
CN109302615B CN109302615B (zh) | 2021-08-31 |
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Citations (5)
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系统 |
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 |
US20130322539A1 (en) * | 2012-05-30 | 2013-12-05 | Huawei Technologies Co., Ltd. | Encoding method and apparatus |
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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2018
- 2018-10-26 CN CN201811260567.7A patent/CN109302615B/zh active Active
Patent Citations (5)
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系统 |
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 |
US20130322539A1 (en) * | 2012-05-30 | 2013-12-05 | Huawei Technologies Co., Ltd. | Encoding method and apparatus |
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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王建富: "H.265/HEVC编码加速算法研究", 《中国博士论文电子期刊》 * |
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Inventor after: Zhu Jiang Inventor after: Li Cheng Inventor after: Luo Yu Inventor after: Zhang Ying Inventor after: Ran Wenfang Inventor before: Luo Yu Inventor before: Zhang Ying Inventor before: Ran Wenfang |
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