期刊名称：International Journal of Computer Science and Network Security
印刷版ISSN：1738-7906
出版年度：2008
卷号：8
期号：8
页码：64-69
出版社：International Journal of Computer Science and Network Security
摘要：This paper deals with path map generation of an unknown environment by an autonomous vehicle using a proposed trapezoidal approximation of road boundary. Radon transform is used to extract the road boundaries. At first, blind map of the unknown environment is generated in a computer. Image of the unknown environment is captured by the vehicle and sent to the computer using RF transmitter module. The image is pre-processed and the road boundaries are detected using the trapezoidal approximation algorithm and blind map is updated with road positions.
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