custom mask size for canny edge detection
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Task: To perform on an image canny edge detection with sigma = 2 , threshold = 0.05~0.15 , mask size is 13*13
My code
f = edge(img ,'canny',[0.05 0.15],2);
Question: How to change the code in order to make the mask size for the canny edge detection = 13*13?
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Accepted Answer
Image Analyst
on 7 Jan 2014
That's not a parameter you can change with the edge function. Why do you think you need to? What's wrong with the edges it gave you?
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