[SciPy-User] Gaussian filter on an angle
Matthieu Brucher
matthieu.brucher at gmail.com
Fri Jun 4 06:00:18 EDT 2010
Hi,
I'm trying to blur an angle field, but it's not easy ;)
Applying gaussian_filter (from ndimage) on the sinus and the cos is
not enough to have a smooth angle field, and of course applying
gaussian_filter directly on the angle field does not yeild
satisfactiry results.
Does anyone know of a function (even if it not in Python yet) that
could gaussian filter an angle field? Something like a Riemanian
filter (instead of an Euclidian one)...
Matthieu
--
Information System Engineer, Ph.D.
Blog: http://matt.eifelle.com
LinkedIn: http://www.linkedin.com/in/matthieubrucher
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