| 基于SOPC高速图像实时处理技术研究与实现 |
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| 引用本文： | 吴建平,叶玉堂,刘霖,张静,孙强,周恋玲,谢煜.基于SOPC高速图像实时处理技术研究与实现[J].光电工程,2011(8):124-131. |
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| 作者姓名： | 吴建平 叶玉堂 刘霖 张静 孙强 周恋玲 谢煜 |
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| 作者单位： | 电子科技大学光电信息学院; |
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| 基金项目： | 2009年广东省粤港关键领域重点突破招标项目 |
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| 摘 要： | 本文针对现今高速数字图像信号的复杂算法实时处理要求以及系统实时升级问题,设计一种基于FPGA的SOPC高速图像实时处理系统平台,移植可定制高效操作系统Xilkernel,并采用多线程编程、软件仿真以及在线实时调试方法,成功地实现了高速系统实时处理功能.FPGA操作可并行执行及硬件反应时间精确到纳秒(ns)级,因而该系统...
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| 关 键 词： | SOPC MicroBlaze Xilkernel 多线程编程 |
Study and Implementation of High-speed Real-time Image Processing Technique Based on SOPC |
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| WU Jian-ping,YE Yu-tang,LIU Lin,ZHANG Jing,SUN Qiang,ZHOU Lian-ling,XIE Yu.Study and Implementation of High-speed Real-time Image Processing Technique Based on SOPC[J].Opto-Electronic Engineering,2011(8):124-131. |
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| Authors: | WU Jian-ping YE Yu-tang LIU Lin ZHANG Jing SUN Qiang ZHOU Lian-ling XIE Yu |
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| Affiliation: | WU Jian-ping,YE Yu-tang,LIU Lin,ZHANG Jing,SUN Qiang,ZHOU Lian-ling,XIE Yu (School of Optoelectronic Information,University of Electronic Science and Tech.of China,Chengdu 610054,China) |
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| Abstract: | A high-speed real-time image processing system based on System on a Programmable Chip (SOPC) of Field Programmable Gate Array (FPGA) was designed against the real-time requirements of complex algorithms for high-speed digital image signal and the existing problems that the system was updated in real time.The customized and efficient operating system Xilkernel was transplanted.And the methods of multi-thread programming,software simulation and real-time debugging online were applied.The real-time processing ... |
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| Keywords: | SOPC Microblaze Xilkernel multithreaded programming |
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