CN102164281B - 一种基于视觉显著度模型的视频编码码率控制方法 - Google Patents
一种基于视觉显著度模型的视频编码码率控制方法 Download PDFInfo
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CN102395030B (zh) * | 2011-11-18 | 2014-05-07 | 杭州海康威视数字技术股份有限公司 | 基于视频压缩码流的运动分析方法、码流转换方法及其装置 |
CN103024387B (zh) * | 2012-12-17 | 2015-12-09 | 宁波大学 | 一种基于感知的多视点视频码率控制方法 |
CN109451309B (zh) * | 2018-12-04 | 2022-07-26 | 南京邮电大学 | Hevc全i帧编码基于显著性的ctu层码率分配方法 |
CN110784716B (zh) * | 2019-08-19 | 2023-11-17 | 腾讯科技(深圳)有限公司 | 媒体数据处理方法、装置及介质 |
CN110996125B (zh) * | 2019-11-18 | 2021-08-17 | 腾讯科技(深圳)有限公司 | 一种视频流的生成方法、装置、电子设备及存储介质 |
CN112291563A (zh) * | 2020-10-22 | 2021-01-29 | 咪咕视讯科技有限公司 | 一种视频编码方法、设备及计算机可读存储介质 |
CN112637596B (zh) * | 2020-12-21 | 2023-04-11 | 中国科学院国家空间科学中心 | 一种码率控制系统 |
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CN101668197A (zh) * | 2009-09-18 | 2010-03-10 | 浙江大学 | 一种基于线性模型的可伸缩性视频编码中的码率控制方法 |
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CN101668197A (zh) * | 2009-09-18 | 2010-03-10 | 浙江大学 | 一种基于线性模型的可伸缩性视频编码中的码率控制方法 |
Non-Patent Citations (3)
Title |
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Yu Sun et al.Region-Based Rate Control and Bit Allocation for Wireless Video Transmission.《IEEE Transactions on Multimedia》.2006,第8卷(第1期),全文. * |
张锦辉等.基于感知模型的自适应码率控制算法.《电视技术》.2008,第32卷(第9期),全文. * |
江建敏等.H.264码率控制算法研究.《计算机工程与应用》.2007,(第20期),全文. * |
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