I was wondering if anybody has come across a matlab/mex implementation of the Chan-Vese Active Contours without Edges model which can be initialized with multiple contours?
Thank you,
N
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There's a new function in Image Processing Toolbox in R2013a named activecontour which can do Chan-Vese segmentation and can be initialized with multiple contours.
It's not so clear what you call an edge in a color image. Maybe you want to convert to hsv with rgb2hsv and use the hue channel. Or maybe posterize the image with rgb2ind(). Anyway, I attach an activecontour demo that I have, though it's not been customized for you, it's just one I have had and posted many times.
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