Moritz, On Fri, Sep 26, 2014 at 1:36 PM, Moritz Lennert < [email protected]> wrote:
> On 26/09/14 11:56, Margherita Di Leo wrote: > >> >> > > meansize >> > > I suppose you mean minsize ? > Oops.. yep > > [...] > > > > You could possible speed up things if you have several CPUs by cutting up > your image in several regions and processing them in parallel. Then you > would probably want to patch the results and run i.segment again with this > result as seed map. Haven't tried this, yet, though, and so I don't know > what effect this will have on segmentation results. You might have to do > some r.mapcalc'ing before patching to ensure that all segments have unique > ids... > >> >> Thank you very much for your precious hints. I'll go this direction. cheers, madi -- Best regards, Dr. Margherita DI LEO Scientific / technical project officer European Commission - DG JRC Institute for Environment and Sustainability (IES) Via Fermi, 2749 I-21027 Ispra (VA) - Italy - TP 261 Tel. +39 0332 78 3600 [email protected] Disclaimer: The views expressed are purely those of the writer and may not in any circumstance be regarded as stating an official position of the European Commission.
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