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How to search a given radius circle by hough transform ?

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Hassan Ali
Hassan Ali 2017-2-17
回答： Vandana Rajan 2017-2-19
Search for a given radius in a binary contour image. The function returns the accumulator array which will be two dimensional.

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Vandana Rajan
Vandana Rajan 2017-2-19
Hi,
The MATLAB function 'imfindcircles' finds circles (using circular Hough transform) in an image whose radii are approximately equal to the specified radius.
http://in.mathworks.com/help/images/ref/imfindcircles.html

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