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From: "Mandeep " <samra@yahoo.com>
Newsgroups: comp.soft-sys.matlab
Subject: Re: how to calculate curvature at each point on boundary of object in matlab
Date: Fri, 6 Jan 2012 03:55:09 +0000 (UTC)
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"Matt J" wrote in message <je4h6o$slt$1@newscl01ah.mathworks.com>...
> mandeep <er.mandeepsamra@gmail.com> wrote in message <7ab2762f-d145-4021-8e10-5a3d21aabc23@a17g2000yqj.googlegroups.com>...
> > Hello
> > 
> >   I want to find curvature at each point on boundary of object in
> > order to find change in direction of boundary.
> ===============
> 
> Why not just compute it directly from the output of BWBOUNDARIES?


Thanks Matt for answering.

I have traced boundaries but don't know how compute curvature.
Please tell me how to compute it??