[GRASS-user] Using i.smap for segmentation only possible?

[Moritz Lennert]

On 31/07/08 12:47, Markus Neteler wrote:
> On Thu, Jul 31, 2008 at 11:39 AM, Nikos Alexandris
> <nikos.alexandris at felis.uni-freiburg.de> wrote:
>> How could I use i.smap to perform segmentation on an image (e.g. aerial
>> photo) and get the segment only? Unfortunately I don't have now the
>> GRASS-book with me in which, I remember, there was a reference about
>> that.
> 
> Yes.
> Just create a group/subgroup with one raster map in. Then
> go ahead as usual.

But the way i.smap is conceived now, you have to give it training maps, 
and so you define the number of types it creates. Doesn't this influence 
the segmentation results ? Is it possible to just ask for the 
segmentation without the classification ?

Moritz