| 基于图像采集的探地雷达车导航系统设计 |
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| 引用本文： | 许菲菲,袁德品,卢炯建.基于图像采集的探地雷达车导航系统设计[J].林业机械与木工设备,2012(5):41-43. |
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| 作者姓名： | 许菲菲 袁德品 卢炯建 |
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| 作者单位： | 东北林业大学机电工程学院,黑龙江哈尔滨,150040 |
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| 基金项目： | 东北林业大学大学生创新胜试验计划项目 |
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| 摘 要： | 介绍了一种基于freescale 16位单片机进行图像采集与处理的探地雷达车导航系统的设计,该系统通过CCD摄像头采集引导线图像并将采集结果存储到FIFO中,解决了单片机处理速度不快的问题。单片机通过对图像进行二值化处理得到引导线的形态特征后进行导航。实验结果表明,该系统能很好地完成对雷达车的导航,实时性好,抗干扰能力强,软、硬件的投入较小。
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| 关 键 词： | 图像采集 TVP5150 AL422B 导航 |
Design of a Ground Probing Radar Vehicle Navigation System Based on Image Acquisition |
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| XU Fei-fei,YUAN De-pin,LU Jiong-jian.Design of a Ground Probing Radar Vehicle Navigation System Based on Image Acquisition[J].Forestry Machinery & Woodworking Equipment,2012(5):41-43. |
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| Authors: | XU Fei-fei YUAN De-pin LU Jiong-jian |
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| Institution: | (College of Electromechanical Engineering,Northeast Forestry University,Harbin Heilongjiang 150040,China) |
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| Abstract: | The design of a ground probing radar vehicle navigation systembased Freescale 16-bit single chip microcomputer for image acquision and processing is introduced.The system guides linear images and stores acquision results into FIFO through CCD camera acquision,which can effectively avoid the single chip microcomputer’s insufficient processing speed.The single chip microcomputer gets the morphological characteristics of conductors through image binarization processing and conducts navigation.The experimental results show that the system features excellent radar vehicle navigation,good real-time performance,strong anti-interference abilit and small software and hardware input. |
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| Keywords: | image acquisition TVP5 150 AL422B navigation |
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