[Numpy-discussion] converting IDL to python
Joe Reinhardt
jmr at engineering.uiowa.edu
Thu Dec 20 08:28:04 EST 2001
"eric" <eric at enthought.com> writes:
> I'm not familiar with these erosion and dialation functions. Are they
> something that should be in SciPy? We could start an "idl" package that
> houses functions familiar to this community. Or maybe they should live in
> another place like "signal" or maybe an image processing package.
> Thoughts?
Dilation and erosion are image processing functions used to "grow" and
"shrink" objects and boundaries. They are part of a group of image
operators based on the theory of mathematical morphology. Overall,
they are very extremely useful for shape/size analysis on images.
Yes, they should certainly be part of any image processing toolbox for
Python. Here is a link for a commercial math. morphology toolbox for
matlab: http://www.mmorph.com
- Joe
--
Joseph M. Reinhardt, Ph.D. Department of Biomedical Engineering
joe-reinhardt at uiowa.edu University of Iowa, Iowa City, IA 52242
Telephone: 319-335-5634 FAX: 319-335-5631
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