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From: gcet joshi on 19 Feb 2010 02:05
Hi,
am trying to detect ear from side face 2D image using active contour. The region which is having higher probability to contain ear is extracted. now how to apply contour equation that I don't know. Can u please help me????
From: ImageAnalyst on 19 Feb 2010 06:17
Maybe you could consider us's alpha shape code:
http://www.mathworks.com/matlabcentral/fileexchange/6760-ashape-a-pedestrian-alpha-shape-extractor

Here's a reference:
http://cgm.cs.mcgill.ca/~godfried/teaching/projects97/belair/alpha.html
http://biogeometry.duke.edu/software/alphashapes/index.html

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