| 基于x264架构的xAVS全Ⅰ帧编码器的设计 |
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| 引用本文： | 王晋,袁斌,张刚,李瑞刚.基于x264架构的xAVS全Ⅰ帧编码器的设计[J].太原理工大学学报,2010,41(2). |
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| 作者姓名： | 王晋 袁斌 张刚 李瑞刚 |
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| 作者单位： | 1. 太原理工大学信息工程学院,太原,030024
2. 中铁建电气化局集团第二工程公司,太原,030023 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 根据AVS-P2(文中简写为AVS)标准,参考x264编码器的基本架构和主要函数接口实现了xAVS全Ⅰ帧编码器的设计。简要分析了选取x264编码器架构的原因,比较了AVS与H.264/AVC(简写为H.264)编码标准在全Ⅰ帧编码方面的不同与特点,介绍了xAVS全Ⅰ帧编码器设计的重点,与rm52j在相同条件下的实验结果进行了对比,看出本设计是成功的。
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| 关 键 词： | xAVS全I帧编码器 |
The Design of xAVS all I-frame Encoder Based on X264 Architecture |
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| WANG Jin,YUAN Bing,ZHANG Gang,LI Rui-gang.The Design of xAVS all I-frame Encoder Based on X264 Architecture[J].Journal of Taiyuan University of Technology,2010,41(2). |
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| Authors: | WANG Jin YUAN Bing ZHANG Gang LI Rui-gang |
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| Institution: | WANG Jin1,YUAN Bing2,ZHANG Gang1,LI Rui-gang1(1.College of Information Engineering of TUT,Taiyuan 030024,China,2.The 2nd Engineering Co.LTD.of China Railway Construction Electrification Bureau Group,Taiyuan 030023,China) |
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| Abstract: | This paper is based on the AVS-P2 ( abbreviated as AVS in the text) standard, realizing the design of xAVS all I-frame encoder according to the basic architecture and main function interface of x264 encoder(xAVS encoder is AVS coding algorithm running on and improved on x86 platforms). It analysed the reasons why selecting the architecture of x264 encoder, compared AVS and H. 264/AVC (abbreviated as H. 264) encoding standards in differences and advantages of all I-frame coding, and discussed the important parts and a number of considerations on AVS full I-frame encoder. After comparing the experimental results with those of rm52j derived under the same conditions, it was concluded that this design is successful. |
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| Keywords: | AVS-P2 H 264/AVC AVS-P2 H 264/AVC AVS full I-frame encoder |
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