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This paper discusses a method to detect and measure pedestrians in urban environment using ??subtraction stereo.?? Subtraction stereo is a stereo vision method that calculates distance only for moving regions to make the stereo matching robust and fast. Pedestrians are detected based on their three dimensional features, which are position, height, width, and so on, obtained from a range image by standard...
In this paper, detection of pedestrians using ldquosubtraction stereordquo is discussed. Subtraction stereo is a stereo vision method that focuses on the movement of objects to make a stereo camera robust and produces range images for moving regions. Features of pedestrians such as 3D position, height and width are obtained from range images obtained by subtraction stereo. Then a simple method to...
We demonstrate ldquosubtraction stereordquo, a simple and robust stereo vision algorithm that is suitable for surveillance applications such as detection of pedestrians.
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