CN109587481A - 视频编码方法及设备 - Google Patents
视频编码方法及设备 Download PDFInfo
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- CN109587481A CN109587481A CN201811261700.0A CN201811261700A CN109587481A CN 109587481 A CN109587481 A CN 109587481A CN 201811261700 A CN201811261700 A CN 201811261700A CN 109587481 A CN109587481 A CN 109587481A
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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
- H04N19/103—Selection of coding mode or of prediction mode
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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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
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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
- H04N19/179—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 scene or a shot
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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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- Compression Or Coding Systems Of Tv Signals (AREA)
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CN201811261700.0A CN109587481B (zh) | 2018-10-26 | 2018-10-26 | 视频编码方法及设备 |
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CN201811261700.0A CN109587481B (zh) | 2018-10-26 | 2018-10-26 | 视频编码方法及设备 |
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CN109587481A true CN109587481A (zh) | 2019-04-05 |
CN109587481B CN109587481B (zh) | 2020-07-10 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116506628A (zh) * | 2023-06-27 | 2023-07-28 | 苇创微电子(上海)有限公司 | 一种基于像素块的编码预测器方法、编码系统及编码装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US20140205015A1 (en) * | 2011-08-25 | 2014-07-24 | Telefonaktiebolaget L M Ericsson (Publ) | Depth Map Encoding and Decoding |
CN104796694A (zh) * | 2015-04-30 | 2015-07-22 | 上海交通大学 | 基于视频纹理信息的优化帧内视频编码方法 |
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 |
CN108259897A (zh) * | 2018-01-23 | 2018-07-06 | 北京易智能科技有限公司 | 一种基于深度学习的帧内编码优化方法 |
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2018
- 2018-10-26 CN CN201811261700.0A patent/CN109587481B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140205015A1 (en) * | 2011-08-25 | 2014-07-24 | Telefonaktiebolaget L M Ericsson (Publ) | Depth Map Encoding and Decoding |
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 |
CN104796694A (zh) * | 2015-04-30 | 2015-07-22 | 上海交通大学 | 基于视频纹理信息的优化帧内视频编码方法 |
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 |
CN108259897A (zh) * | 2018-01-23 | 2018-07-06 | 北京易智能科技有限公司 | 一种基于深度学习的帧内编码优化方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116506628A (zh) * | 2023-06-27 | 2023-07-28 | 苇创微电子(上海)有限公司 | 一种基于像素块的编码预测器方法、编码系统及编码装置 |
CN116506628B (zh) * | 2023-06-27 | 2023-10-24 | 苇创微电子(上海)有限公司 | 一种基于像素块的编码预测器方法、编码系统及编码装置 |
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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: Yue Qingdong Inventor after: Tian Linhai Inventor before: Yue Qingdong Inventor before: Tian Linhai |
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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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