Vision-based Detection of Kerbs and Steps

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Vision-based Detection of Kerbs and Steps

A key component of a technological aid for the partially sighted (TAPS) is a system to detect kerbs and steps. In this paper, a vision-based kerb detection system is described which uses the Hough Transform to find clusters of parallel lines in the image as evidence for a kerb. This is combined with a stereo vision-based obstacle detection algorithm. Experiments show that kerb regions are ident...

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تاریخ انتشار 1997