| 基于DM642的网络视频系统的设计与实现 |
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| 引用本文： | 潘佚.基于DM642的网络视频系统的设计与实现[J].电子设计工程,2012,20(5):135-137,141. |
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| 作者姓名： | 潘佚 |
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| 作者单位： | 南华大学电气工程学院,湖南衡阳,421001 |
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| 摘 要： | 为满足现代实时网络视频应用的需求，提出并实现了一种基于TI公司多媒体DSP芯片TMS320DM642的实时网络视频系统，给出了网络视频节点的硬件及软件的详细设计方案。结果证明，该系统能对视频图像进行实时压缩编码，并在各网络节点之间传输，且传榆速率稳定，图像质量可调，能满足现代各种实时监控系统的要求。
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| 关 键 词： | 实时视频 网络节点 DM642 图侉压缩 动态JPEG |
Design and implementation of network video system based on DM642 |
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| PAN Yi.Design and implementation of network video system based on DM642[J].Electronic Design Engineering,2012,20(5):135-137,141. |
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| Authors: | PAN Yi |
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| Institution: | PAN Yi(College of Electrical Engineering,University of South China,Hengyang 421001,China) |
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| Abstract: | In order to satisfy the demand for network video applications,a method of implementing network video system on TI DSP TMS320DM642 is proposed.The experiment result shows that the video images can be compressed and transmitted between network peers by this real-time system,with steady speed and adjustable image quality.This network video system meets the needs of kinds of real-time surveillance system. |
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| Keywords: | real-time video network nodes DM642 image compression MJPEG |
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