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From: Ibtesam Saleh on 18 May 2010 19:39
Hi all...

I have multi-contour images and I want to extract curvature... How can I did that by matlab? my images are binary.

thanks
ibtesam
From: ImageAnalyst on 18 May 2010 22:09
ibtesam:
I don't know what multicontour binary images are. Can you post some
examples? What do you mean by curvature? Do you mean like the
"radius of curvature" of some curve at each point along the curve?
Why do you need this (or think you do)?

From: Ibtesam Saleh on 20 May 2010 18:43
ImageAnalyst <imageanalyst(a)mailinator.com> wrote in message <53175ff0-c1ad-493a-878c-1eb3b572b69f(a)q33g2000vbt.googlegroups.com>...
> ibtesam:
> I don't know what multicontour binary images are. Can you post some
> examples? What do you mean by curvature? Do you mean like the
> "radius of curvature" of some curve at each point along the curve?
> Why do you need this (or think you do)?

I mean my images are contain more than one region (I think it is also called holes)... and I want to compute the curvature for each region.

Hope its clear now...I'm sorry my knowledge is little in image processing...
From: ImageAnalyst on 20 May 2010 19:01
Can you post some examples? What do you mean by curvature? Do you
mean like the "radius of curvature" of some curve at each point along
the curve? Why do you need this (or think you do)?
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