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detect circle between some shapes
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hi,in my image has some shapes(circle,square,triangle) . how can I detect circle between other shapes? and can tell me how many circle there is in my image.thanks in advance
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Image Analyst
on 18 May 2013
Have you tried imfindcircle() in the Image Processing Toolbox? Otherwise try hough() or somehow find all the objects and extract the circles based on their circularity = perimeter^2 / (4*pi*Area).
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