| 基于FPGA的铁轨检测算法设计与研究 |
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| 引用本文： | 刘在群,阮军,陈佐佐,陈明艳,郭嫚.基于FPGA的铁轨检测算法设计与研究[J].微型机与应用,2011,30(11):92-94,97. |
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| 作者姓名： | 刘在群 阮军 陈佐佐 陈明艳 郭嫚 |
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| 作者单位： | 武汉理工大学信息学院,湖北武汉,430070 |
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| 摘 要： | 介绍一种基于FPGA的铁轨检测方法,包括嵌入式图像处理系统的硬件平台搭建和基于FPGA的图像处理算法的研究。采用基于FPGA的软核技术,完成图像增强和复原、边缘检测、阈值分割、连通域搜索等图像处理基本算法,实现在图像中完成铁轨区域的提取。
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| 关 键 词： | FPGA 嵌入式系统 图像处理 铁轨检测 |
Design and research on railway detection algorithm based on FPGA |
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| Liu Zaiqun,Ruan Jun,Cheng Zuozuo,Cheng Mingyan,Guo Man.Design and research on railway detection algorithm based on FPGA[J].Microcomputer & its Applications,2011,30(11):92-94,97. |
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| Authors: | Liu Zaiqun Ruan Jun Cheng Zuozuo Cheng Mingyan Guo Man |
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| Affiliation: | Liu Zaiqun,Ruan Jun,Cheng Zuozuo,Cheng Mingyan,Guo Man (Wuhan University of Technology,Wuhan 430070,China) |
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| Abstract: | This paper introduces one method of railway detection based on FPGA, including the build of embedded image processing system hardware platform and the research of image processing algorithm. Based on the FPGA microblaze technology, this system accomplishs the basic image processing algorithm, sch as image enhangcement, edge detection, thresholding, connected domain search and so on. Finally, it realizes the extraction of railway tracks in the image. |
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| Keywords: | FPGA embedded system image processing railway detection |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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