[Insight-developers] default template parameters to Chan and Vese filters easier to use and to wrap

[Gaëtan Lehmann]

Hi,

I've changed a bit the Chan and Vese classes to make them easier to  
use and to wrap in wrapitk.
My main concern is the required ScalarChanAndVeseLevelSetFunction  
typedef.

If I make no mistake, it is required to be able to specify either the  
ConstrainedRegionBasedLevelSetFunctionSharedData or  
UnconstrainedRegionBasedLevelSetFunctionSharedData. However, it seems  
that UnconstrainedRegionBasedLevelSetFunctionSharedData is not used  
anywhere in ITK, so ConstrainedRegionBasedLevelSetFunctionSharedData  
seems to be the best choice.

Based on this observation, I've added some default template parameters  
to the related classes. The patch is attached to this mail.
With that, I should be able to add those classes to wrapitk much easily.

Can you please look at it and tell me if it looks reasonable?

Regards,

Gaëtan


-- 
Gaëtan Lehmann
Biologie du Développement et de la Reproduction
INRA de Jouy-en-Josas (France)
tel: +33 1 34 65 29 66    fax: 01 34 65 29 09
http://voxel.jouy.inra.fr  http://www.itk.org
http://www.mandriva.org  http://www.bepo.fr
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