transform arbitrary shape to circle

Posted by Aryeh Weiss on Jan 16, 2008; 12:52pm
URL: http://imagej.273.s1.nabble.com/skewing-of-stacks-tp3697574p3697576.html

I would like to map an arbitrary 2D closed object into a circle, subject to the
constraint that the perimeter of the object remains constant. For example, I
might take a crescent and map it into a circle, such that the local neighborhood
in a small arc will be identical (or very close) in both the crescent and the
circle, except of course at the "points" of the crescent.

Has anyone on this list done such a thing?

Thanks in advance
--aryeh
--
Aryeh Weiss
School of Engineering
Bar Ilan University
Ramat Gan 52900 Israel

Ph:  972-3-5317638
FAX: [phone]