| 基于多DSP与FPGA的实时图像处理系统设计 |
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| 引用本文： | 银志军,刘强.基于多DSP与FPGA的实时图像处理系统设计[J].光电技术应用,2012,27(1):76-80. |
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| 作者姓名： | 银志军 刘强 |
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| 作者单位： | 东北电子技术研究所,辽宁锦州,121000 |
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| 摘 要： | 为解决高速数字图像处理系统和实时性相冲突的要求,设计了以多DSP（数字信号处理器TMS320C6416）和现场可编程门阵列（FPGA）相结合的实时图像处理系统。重点介绍了该系统的硬件资源选择、基本组成、工作原理、电源设计、DSP引导方式以及软件设计等,通过对每秒25帧14位640×512像素的数字图像处理结果表明,该系...
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| 关 键 词： | TMS320C6416 DSP FPGA 实时图像处理 |
| 收稿时间： | 2012/2/16 |
Design of Real-time Image Processing System Based on FPGA and Multi-DSP |
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| YIN Zhi-jun,LIU Qiang.Design of Real-time Image Processing System Based on FPGA and Multi-DSP[J].Electro-Optic Technology Application,2012,27(1):76-80. |
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| Authors: | YIN Zhi-jun LIU Qiang |
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| Affiliation: | (Northeast Research Institute of Electronics Technology,Jinzhou 121000,China) |
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| Abstract: | In view of the conflict between the real-time property and high speed digital image processing system, the real-time image processing system based on multi-DSP(digital signal processor TMS320C6416)and FPGA (field programmable gate array) is designed. The selection of hardware source, basic components, working principle, power supply design, DSP boot loading principle and software design of the system are introduced. The experimental result indicates that the system meets the requirement of real time high speed digital image processing by 640×512 pixel, 14-bit, 25 frame/s digital image. At the same time, the higher speed DSP (e.g. TMS320C6455 series) can realize the more complex real-time image processing. |
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| Keywords: | TMS320C6416 DSP FPGA real-time image processing |
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