| 一种基于高速双DSP的柔性机载实时图像跟踪系统研究 |
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| 引用本文： | 谢明,吉书鹏,段哲民.一种基于高速双DSP的柔性机载实时图像跟踪系统研究[J].红外技术,2005,27(2):99-104. |
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| 作者姓名： | 谢明 吉书鹏 段哲民 |
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| 作者单位： | 中国空空导弹研究院,河南,洛阳,471009;西北工业大学,陕西,西安,710068;中国空空导弹研究院,河南,洛阳,471009;西北工业大学,陕西,西安,710068 |
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| 摘 要： | 以两片高性能TMS320C6414作为核心处理器，辅助以FPGA实现整个系统逻辑时序的控制，组成基于双DSP的柔性机载实时图像处理系统。该系统可以满足实时图像跟踪高速信号处理的实际需求。本文对系统的硬件资源选择，工作流程进行了详细讨论，并结合相关算法对系统实时性进行仿真测试，结果表明本系统是可行和高效的。
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| 关 键 词： | DSP 并行处理 FPGA 柔性 超高速 |
| 文章编号： | 1001-8891(2005)02-0099-06 |
Study of an Flexible Airborne Real-Time Image Tracking System Based on Two High-Powered Dsps |
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| XIE Ming,JI Shu-peng,DUAN Zhe-min.Study of an Flexible Airborne Real-Time Image Tracking System Based on Two High-Powered Dsps[J].Infrared Technology,2005,27(2):99-104. |
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| Authors: | XIE Ming JI Shu-peng DUAN Zhe-min |
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| Abstract: | A flexible airborne real-time image tracking system using two high-powered DSP--T MS320C6414 as key processors and FPGA performing the control of logic circuit of the whole system is designed .The system can meet the actual demands of high speed of signal processing in real-time image tracking. In this paper, problems such as selection of hardware resources, working routine are discussed in detail , and the method is emulated with the relative algorithm in order to get the real-time performance of system. The result shows that the system is feasible and effective. |
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| Keywords: | DSP Parallel processing FPGA Flexible Super-high speed |
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