[GRASS-user] r.seg released with documentation

[Alfonso Vitti]

Hi all,

the r.seg module for image segmentation and discontinuity detection is 
now available with documentation, including examples based on the North 
Carolina GRASS data set, and a simplified user interface.

The module, based on the Mumford-Shah variational model, generates a 
piece-wise smooth approximation of the input raster and a raster of the 
discontinuities of the output approximation. The discontinuities of the 
output approximation are preserved from being smoothed.
Details on the implementation, examples, and the source code can be 
found here: http://www.ing.unitn.it/~vittia/sw.
The module is also available in the GRASS AddOns source code repository 
via SVN. [see http://grass.osgeo.org/wiki/GRASS_AddOns]

For any comments and further information feel free to contact me.

Regards,

Alfonso Vitti



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   Alfonso Vitti
    Dept. Civil and Environmental Engineering
    University of Trento - Italy

   alfonso.vitti at ing.unitn.it
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