[Insight-users] canny segmentation

[Juan Ramírez]

Hello, i try to apply a canny segmentation but I have some questions:

1.  What preprocessing requires the images that enter like parameters
SetInput and SetFeatureImage to the segmentation canny?
2.   If I need to only extract the external surface of the image
(edge) this segmentation it requires of any specific parameter?

Thanks, regards.

--
Juan G. Ramírez
Estudiante Ingenieria de Sistemas UPTC.
Colombia.