Makoto Arie

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In this paper, we propose a fast and stable human detection based on “subtraction stereo” which can measure distance information of foreground regions. Scanning an input image by detection windows is controlled in their window sizes and number using the distance information obtained from subtraction stereo. This control can skip a large number(More)
In this paper, we propose a fast and stable human detection based on subtraction stereo for generic environments. Scanning an input image by detection windows, the numbers and size is controlled by distance obtained from subtraction stereo. A preprocessing phase reduces the effect of noise and shadow, for a better segmentation. This control decrease the(More)
A fast human detection system using a stereo camera is constructed. “Subtraction stereo”, that can measure distance information of foreground regions, is used to restrict regions for human detection and to adapt the detection window size. Two methods are introduced for human detection. One is a method based on template matching using gradient(More)
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