Lie Guo
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无人驾驶车野外环境水体障碍物检测
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Indexed by:期刊论文

Date of Publication:2013-11-15

Journal:中国科技论文

Volume:8

Issue:11

Page Number:1192-1196

ISSN No.:2095-2783

Key Words:计算机图像处理;HSV颜色空间;纹理特征;灰度共生矩阵;SVM支持向量机

Abstract:野外环境下水体障碍物会对陷入其中的无人驾驶车造成损害.针对静态水面特征呈现出的较高亮度、较低饱和度以及平滑的纹理特征,提出将饱和度亮度比值颜色特征和从灰度共生矩阵中提取的纹理特征融合的野外水体障碍物检测方法.对图像进行HSV颜色空间转换提取颜色特征,计算灰度共生矩阵提取纹理特征,构成特征矩阵并训练SVM分类器用于实际检测.仿真和试验结果表明该水体障碍物检测方法有效,并能够有效地减弱光照变化对单纯基于颜色特征检测水体的负影响.

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Associate Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates

Gender:Male

Alma Mater:吉林大学

Degree:Doctoral Degree

School/Department:机械工程学院

Discipline:Vehicle Engineering. Vehicle Operation Engineering

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