| 无线显示视频编解码系统研究 |
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| 引用本文： | 闫湛慧,杨大利.无线显示视频编解码系统研究[J].北京机械工业学院学报,2009,24(3). |
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| 作者姓名： | 闫湛慧 杨大利 |
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| 作者单位： | 北京信息科技大学计算机学院,北京,100192 |
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| 摘 要： | 为适应现代无线视频通信中对视频传输便捷性以及价格低廉的双重要求,针对视频压缩编解码技术,给出了一种无线视频传输系统的设计方法.在保证分辨率的条件下,利用算法并行度来提高编解码速度,提出编解码器的帧间预测和残差重建的并行处理架构,设计出一种新型的FPGA无线显示适配器系统.
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| 关 键 词： | 无线视频传输 视频编解码 低廉 |
Study on wireless video codec system |
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| YAN Zhan-hui,YANG Da-li.Study on wireless video codec system[J].Journal of Beijing Institute of Machinery,2009,24(3). |
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| Authors: | YAN Zhan-hui YANG Da-li |
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| Affiliation: | YAN Zhan-hui,YANG Da-li(School of Computer Science,Beijing Information Science , Technology University,Beijing 100192,China) |
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| Abstract: | In order to meet the double requirements of the video communication convenience and low price in the modern wireless video transmission process,this paper brings forward a wireless video transmission system design method on the basis of video compression technology.Under the condition of ensuting resolution,using algorithms parallelism to improve the codec speed,the codec reconstruction of inter-frame prediction and residual structure of parallel processing is made and a new FPGA wireless display adapter sy... |
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| Keywords: | FPGA |
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