CN110351555A - 基于强化学习的多遍历视频编码码率分配与控制优化方法 - Google Patents
基于强化学习的多遍历视频编码码率分配与控制优化方法 Download PDFInfo
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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
- H04N19/102—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
- H04N19/115—Selection of the code volume for a coding unit prior to 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
- H04N19/134—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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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111031387A (zh) * | 2019-11-21 | 2020-04-17 | 南京大学 | 一种监控视频发送端视频编码流速控制的方法 |
CN111901642A (zh) * | 2020-07-31 | 2020-11-06 | 成都云格致力科技有限公司 | 基于强化学习的实时视频码率自适应调控方法与系统 |
CN114554211A (zh) * | 2022-01-14 | 2022-05-27 | 百果园技术(新加坡)有限公司 | 内容自适应视频编码方法、装置、设备和存储介质 |
Citations (4)
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US6775415B1 (en) * | 1999-05-25 | 2004-08-10 | George Mason University | Fractal image compression using reinforcement learning |
CN104159109A (zh) * | 2014-05-28 | 2014-11-19 | 百视通网络电视技术发展有限责任公司 | 基于vbr视频编码的码率控制方法及系统 |
CN106791848A (zh) * | 2016-12-20 | 2017-05-31 | 河南省电力勘测设计院 | 一种基于HEVC的Two‑Pass码率控制方法 |
CN106937115A (zh) * | 2017-03-02 | 2017-07-07 | 杭州当虹科技有限公司 | 在视频编码中对比特数预测器进行比特数训练的方法 |
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Patent Citations (4)
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US6775415B1 (en) * | 1999-05-25 | 2004-08-10 | George Mason University | Fractal image compression using reinforcement learning |
CN104159109A (zh) * | 2014-05-28 | 2014-11-19 | 百视通网络电视技术发展有限责任公司 | 基于vbr视频编码的码率控制方法及系统 |
CN106791848A (zh) * | 2016-12-20 | 2017-05-31 | 河南省电力勘测设计院 | 一种基于HEVC的Two‑Pass码率控制方法 |
CN106937115A (zh) * | 2017-03-02 | 2017-07-07 | 杭州当虹科技有限公司 | 在视频编码中对比特数预测器进行比特数训练的方法 |
Non-Patent Citations (2)
Title |
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PHILIPP HELLE 等: "Reinforcement Learning for Video Encoder Control in HEVC", 《2017 INTERNATIONAL CONFERENCE ON SYSTEMS, SIGNALS AND IMAGE PROCESSING,IWSSIP》 * |
熊丽荣 等: "基于Q-learning的HTTP自适应流码率控制方法研究", 《通信学报》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111031387A (zh) * | 2019-11-21 | 2020-04-17 | 南京大学 | 一种监控视频发送端视频编码流速控制的方法 |
CN111031387B (zh) * | 2019-11-21 | 2020-12-04 | 南京大学 | 一种监控视频发送端视频编码流速控制的方法 |
CN111901642A (zh) * | 2020-07-31 | 2020-11-06 | 成都云格致力科技有限公司 | 基于强化学习的实时视频码率自适应调控方法与系统 |
CN111901642B (zh) * | 2020-07-31 | 2022-09-30 | 成都云格致力科技有限公司 | 基于强化学习的实时视频码率自适应调控方法与系统 |
CN114554211A (zh) * | 2022-01-14 | 2022-05-27 | 百果园技术(新加坡)有限公司 | 内容自适应视频编码方法、装置、设备和存储介质 |
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