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Wavelet-Based Circular Hough Transform

acc(G,rad,sc,nor) Computes the accumulator image for a
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Wavelet-Based Circular Hough Transform

by Marcelo Cicconet

27 Feb 2013 (Updated 22 Mar 2013)

A function to help finding circles of a particular radius in an image.

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Description

Computes the accumulator image for a Wavelet-Based Circular Hough Transform, given a particular radius.

Requires Morlet Wavelet Kernel (http://www.mathworks.com/matlabcentral/fileexchange/37839-morlet-wavelet-kernel)

Acknowledgements

Hough Transform For Circles, Hough Transform For Circle Detection, and Morlet Wavelet Kernel inspired this file.

MATLAB release

MATLAB 7.13 (R2011b)

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Updates
27 Feb 2013	Simplifying files.
22 Mar 2013	More proper way of finding local maxima in the example code.
22 Mar 2013	More proper way of finding local maxima in the example code.