CN107396113A - 用于hevc屏幕内容图像的三维块匹配滤波算法 - Google Patents
用于hevc屏幕内容图像的三维块匹配滤波算法 Download PDFInfo
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- CN107396113A CN107396113A CN201710119076.XA CN201710119076A CN107396113A CN 107396113 A CN107396113 A CN 107396113A CN 201710119076 A CN201710119076 A CN 201710119076A CN 107396113 A CN107396113 A CN 107396113A
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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
- H04N19/17—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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- 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
- H04N19/102—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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
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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
- H04N19/60—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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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201911271602.XA CN111031313B (zh) | 2017-03-02 | 2017-03-02 | 基于次级参考块和次级估计组的滤波方法和装置 |
CN201710119076.XA CN107396113B (zh) | 2017-03-02 | 2017-03-02 | 用于hevc屏幕内容图像的三维块匹配滤波算法 |
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CN201710119076.XA CN107396113B (zh) | 2017-03-02 | 2017-03-02 | 用于hevc屏幕内容图像的三维块匹配滤波算法 |
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CN201911271602.XA Division CN111031313B (zh) | 2017-03-02 | 2017-03-02 | 基于次级参考块和次级估计组的滤波方法和装置 |
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CN107396113A true CN107396113A (zh) | 2017-11-24 |
CN107396113B CN107396113B (zh) | 2020-02-07 |
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CN201911271602.XA Expired - Fee Related CN111031313B (zh) | 2017-03-02 | 2017-03-02 | 基于次级参考块和次级估计组的滤波方法和装置 |
CN201710119076.XA Active CN107396113B (zh) | 2017-03-02 | 2017-03-02 | 用于hevc屏幕内容图像的三维块匹配滤波算法 |
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CN201911271602.XA Expired - Fee Related CN111031313B (zh) | 2017-03-02 | 2017-03-02 | 基于次级参考块和次级估计组的滤波方法和装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109669686A (zh) * | 2018-12-21 | 2019-04-23 | 陈仲珊 | 基于云计算的cabac编码系统以及相应终端 |
Citations (7)
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CN102572223A (zh) * | 2011-12-06 | 2012-07-11 | 上海富瀚微电子有限公司 | 一种用于视频降噪的相似块搜索方法 |
CN102663702A (zh) * | 2012-04-20 | 2012-09-12 | 西安电子科技大学 | 基于区域划分的自然图像去噪方法 |
CN102682429A (zh) * | 2012-04-13 | 2012-09-19 | 泰山学院 | 一种尺寸自适应块匹配变换域滤波图像去噪方法 |
CN103957415A (zh) * | 2014-03-14 | 2014-07-30 | 北方工业大学 | 基于屏幕内容视频的cu分割方法和装置 |
US20150206504A1 (en) * | 2014-01-21 | 2015-07-23 | Nvidia Corporation | Unified optimization method for end-to-end camera image processing for translating a sensor captured image to a display image |
CN105723676A (zh) * | 2013-09-05 | 2016-06-29 | 微软技术许可有限责任公司 | 通用屏幕内容编解码器 |
CN105976334A (zh) * | 2016-05-06 | 2016-09-28 | 西安电子科技大学 | 一种三维滤波去噪算法的去噪处理系统及方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102938141B (zh) * | 2012-09-06 | 2015-09-09 | 华为技术有限公司 | 图像处理的方法及图像处理设备及计算机系统 |
CN104159003B (zh) * | 2014-08-21 | 2017-08-25 | 武汉大学 | 一种基于3d协同滤波与低秩矩阵重建的视频去噪方法及系统 |
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2017
- 2017-03-02 CN CN201911271602.XA patent/CN111031313B/zh not_active Expired - Fee Related
- 2017-03-02 CN CN201710119076.XA patent/CN107396113B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102572223A (zh) * | 2011-12-06 | 2012-07-11 | 上海富瀚微电子有限公司 | 一种用于视频降噪的相似块搜索方法 |
CN102682429A (zh) * | 2012-04-13 | 2012-09-19 | 泰山学院 | 一种尺寸自适应块匹配变换域滤波图像去噪方法 |
CN102663702A (zh) * | 2012-04-20 | 2012-09-12 | 西安电子科技大学 | 基于区域划分的自然图像去噪方法 |
CN105723676A (zh) * | 2013-09-05 | 2016-06-29 | 微软技术许可有限责任公司 | 通用屏幕内容编解码器 |
US20150206504A1 (en) * | 2014-01-21 | 2015-07-23 | Nvidia Corporation | Unified optimization method for end-to-end camera image processing for translating a sensor captured image to a display image |
CN103957415A (zh) * | 2014-03-14 | 2014-07-30 | 北方工业大学 | 基于屏幕内容视频的cu分割方法和装置 |
CN105976334A (zh) * | 2016-05-06 | 2016-09-28 | 西安电子科技大学 | 一种三维滤波去噪算法的去噪处理系统及方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109669686A (zh) * | 2018-12-21 | 2019-04-23 | 陈仲珊 | 基于云计算的cabac编码系统以及相应终端 |
CN109669686B (zh) * | 2018-12-21 | 2020-02-14 | 南京特殊教育师范学院 | 基于云计算的cabac编码系统以及相应终端 |
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Publication number | Publication date |
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CN111031313A (zh) | 2020-04-17 |
CN107396113B (zh) | 2020-02-07 |
CN111031313B (zh) | 2021-09-24 |
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