Re: [GRASS-user] Apply a segmentation to derive objects

Hi Regarsding segmentation, has anyone implemented a method to segment an image in a unsupervised way? (i.smap is supervised). Or anyone developed some method to do image segmentation? Thanks Nikos On Mon, Jan 18, 2010 at 11:22 PM, Markus Neteler nete...@osgeo.org wrote: On Mon, Jan 18,

Fwd: [GRASS-user] Apply a segmentation to derive objects

You are absolutely right :) My mistake. SMAP is a segmentation algorithm. But my idea was not to use SMAP as a classification but use a Segmentation process and only then a Supervides Classification. Or if Use SMAP I'm doing both things in this order? Thanks Markus Nikos On Mon, Jan 18, 2010

Re: [GRASS-user] Apply a segmentation to derive objects

You are absolutely right :) My mistake. SMAP is a segmentation algorithm. But my idea was not to use SMAP as a classification but use a Segmentation process and only then a Supervides Classification. Or if Use SMAP I'm doing both things in this order? Thanks Markus Nikos On Mon, Jan 18, 2010 at

[GRASS-user] Apply a segmentation to derive objects

Greetings all I've been following GRASS-user discussion related with pos-classigfication, classification, aggregation and so on. But, while I was readingh those emails I figured that I will need to perform, before classification, an image segmentation to derive objects. Can anyone give me a clue

Re: [GRASS-user] Apply a segmentation to derive objects

On Mon, Jan 18, 2010 at 6:30 PM, Nikos Dumakis nikosdu1...@gmail.com wrote: Greetings all I've been following GRASS-user discussion related with pos-classigfication, classification, aggregation and so on. But, while I was readingh those emails I figured that I will need to perform, before