[GRASS-dev] Object-based image classification in GRASS

Moritz Lennert mlennert at club.worldonline.be
Thu Oct 31 02:14:05 PDT 2013


On 30/10/13 21:23, Pierre Roudier wrote:
> Moritz,
>
> Thanks heaps for the script. It's really is useful and will facilitate
> the adoption of i.segment. It certainly would be a nice addition to
> the wiki page.

I can put it there as a proof-of-concept, but apparently Pietro is 
alreay much further on this, so that will probably be the way to go.

>
> It could also be interesting to try non-supervised approach using
> i.segment to limit the "salt and pepper" noise affecting such
> classifications.

AFAIU, both scikit and mlpy offer unsupervised learning and 
classification techniques, so that should be possible.

Moritz


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