CN109587494B - 视频压缩的预测方法 - Google Patents
视频压缩的预测方法 Download PDFInfo
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- CN109587494B CN109587494B CN201811261753.2A CN201811261753A CN109587494B CN 109587494 B CN109587494 B CN 109587494B CN 201811261753 A CN201811261753 A CN 201811261753A CN 109587494 B CN109587494 B CN 109587494B
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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
- H04N19/169—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
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CN109587494B true CN109587494B (zh) | 2020-07-10 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102281434A (zh) * | 2010-06-10 | 2011-12-14 | 中国移动通信集团公司 | 一种视频压缩方法及设备 |
CN102595135A (zh) * | 2012-02-24 | 2012-07-18 | 中国科学技术大学 | 一种可伸缩视频编码的方法及装置 |
CN103517069A (zh) * | 2013-09-25 | 2014-01-15 | 北京航空航天大学 | 一种基于纹理分析的hevc帧内预测快速模式选择方法 |
CN103716623A (zh) * | 2013-12-17 | 2014-04-09 | 北京大学深圳研究生院 | 基于加权量化的视频压缩编解码方法及编解码器 |
CN107509076A (zh) * | 2017-08-25 | 2017-12-22 | 中国软件与技术服务股份有限公司 | 一种面向超高清视频的编码优化方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US10158850B2 (en) * | 2011-08-25 | 2018-12-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Depth map encoding and decoding |
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2018
- 2018-10-26 CN CN201811261753.2A patent/CN109587494B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102281434A (zh) * | 2010-06-10 | 2011-12-14 | 中国移动通信集团公司 | 一种视频压缩方法及设备 |
CN102595135A (zh) * | 2012-02-24 | 2012-07-18 | 中国科学技术大学 | 一种可伸缩视频编码的方法及装置 |
CN103517069A (zh) * | 2013-09-25 | 2014-01-15 | 北京航空航天大学 | 一种基于纹理分析的hevc帧内预测快速模式选择方法 |
CN103716623A (zh) * | 2013-12-17 | 2014-04-09 | 北京大学深圳研究生院 | 基于加权量化的视频压缩编解码方法及编解码器 |
CN107509076A (zh) * | 2017-08-25 | 2017-12-22 | 中国软件与技术服务股份有限公司 | 一种面向超高清视频的编码优化方法 |
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Inventor after: Yang Jian Inventor after: Ye Heng Inventor after: Lu Hao Inventor after: Hang Wei Inventor after: Lu Xiaoyan Inventor after: Tian Linhai Inventor after: Li Wen Inventor after: Yue Qingdong Inventor before: Tian Linhai Inventor before: Li Wen Inventor before: Yue Qingdong |
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Effective date of registration: 20200611 Address after: 213000 No. 11 Qingyang North Road, Tianning District, Changzhou, Jiangsu Applicant after: Jiangsu huaiye Information Technology Co.,Ltd. Address before: 710065 No. 86 Leading Times Square (Block B), No. 2, Building No. 1, Unit 22, Room 12202, No. 51, High-tech Road, Xi'an High-tech Zone, Shaanxi Province Applicant before: XI'AN CREATION KEJI Co.,Ltd. |
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