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Sobel

于 2010-11-02 发布 文件大小:105KB
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下载积分: 1 下载次数: 15

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  This Matlab code shows how to perform edge detection by Sobel method in horizontal & vertical direction and the effect of increasing and decreasing the threshold value . Besides, you can try to perform the edge detection by other method in the same ways such as Prewitt , Roberts , Canny and others.

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