| 基于DSP+FPGA的数字视频信号处理系统 |
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| 引用本文： | 高迎慧,侯忠霞,马艳南.基于DSP+FPGA的数字视频信号处理系统[J].沈阳航空工业学院学报,2007,24(3):69-71. |
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| 作者姓名： | 高迎慧 侯忠霞 马艳南 |
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| 作者单位： | 辽宁工程技术大学,电气与控制工程学院,辽宁,葫芦岛,125105 |
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| 摘 要： | 研制了一种基于FPGA DSP的数字视频信号处理系统,详细分析了系统中视频信号的转换(SAA7113)、视频信号的处理(FPGA DSP)以及与PC机通信(FPGA与USB接口)的工作原理和流程。系统采用模块化设计,计算效率高,工作稳定可靠。
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| 关 键 词： | 视频信号 |
| 文章编号： | 1007-1385（2007）02-0069-03 |
| 收稿时间： | 2006-11-02 |
| 修稿时间： | 2006-11-02 |
Numeral video signal processing system based on FPGA+DSP |
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| GAO Ying-hui,HOU Zhong-xia,MA Yan-nan.Numeral video signal processing system based on FPGA+DSP[J].Journal of Shenyang Institute of Aeronautical Engineering,2007,24(3):69-71. |
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| Authors: | GAO Ying-hui HOU Zhong-xia MA Yan-nan |
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| Institution: | School of Electronic and Control Engineering, Liaoning Technical University, Liaoning Huludao 125105 |
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| Abstract: | This article introduces the conversion of the video signal(SAA7113),the processing of the video signal(FPGA DSP) and the operation principle and procedure of the correspondence with PC machine(FPGA and the USB connection) in the system.In details,a numeral video signal processing system been developed based on FPGA DSP,using modular design,which is higher efficiency to calculate and much reliable and steady in working condition. |
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| Keywords: | FPGA DSP USB |
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