Effacer les filtres
Effacer les filtres

edge detection using gradient operator

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jenifer
jenifer le 10 Mai 2012
i need a program for edge detection using gradient operator(sobel,pervitt, roberts).

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Image Analyst
Image Analyst le 10 Mai 2012
Then you need the edge() function in the Image Processing Toolbox. Otherwise write your own and use filter2, which is available in base MATLAB.

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