this bug's URL: http://intevation.de/rt/webrt?serial_num=3898
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Subject: Object Oriented Classification
Platform: Mac OSX
grass obtained from: CVS
grass binary for platform: Downloaded precompiled Binaries
GRASS Version: 6.1.cvs
I've recently been made aware of a classification systems called object oriented classification. At pressent, the only program that does it is eCognition. I hate to use the term "wave of the future" but I think it qualifies. I was wondering what the possiblity of working object oriented classification into GRASS would be? It already does supervised and unsupervised classification (as well as partially supervised).
Not being a programer, I am not sure how complicated that would be, so I am not holding my breath for 6.1. But may be a release down the road.
GRASS has the capablities of ARCGIS and ERDAS Imagine. Imagine may be incorperating object oriented classification soon, so it would be useful if there were an opensource alternitive.
Thanks for listening.
Kurt Springs
-------------------------------------------- Managed by Request Tracker
On pi±, 2005-12-16 at 00:06 +0100, Request Tracker wrote:
this bug's URL: http://intevation.de/rt/webrt?serial_num=3898
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Subject: Object Oriented Classification
<snip>
At pressent, the only program that does it is eCognition
so it would be useful if there were an opensource alternitive.
How close (or far) to what you refer to as to "Object Oriented
Classification" the i.smap and friends in Grass are?
Maciek
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W polskim Internecie s± setki milionów stron. My przekazujemy Tobie tylko najlepsze z nich!
http://katalog.epf.pl/
On Fri, Dec 16, 2005 at 12:06:31AM +0100, Request Tracker wrote:
this bug's URL: http://intevation.de/rt/webrt?serial_num=3898
-------------------------------------------------------------------------
Subject: Object Oriented Classification
Platform: Mac OSX
grass obtained from: CVS
grass binary for platform: Downloaded precompiled Binaries
GRASS Version: 6.1.cvs
I've recently been made aware of a classification systems called object oriented classification. At pressent, the only program that does it is eCognition. I hate to use the term "wave of the future" but I think it qualifies. I was wondering what the possiblity of working object oriented classification into GRASS would be? It already does supervised and unsupervised classification (as well as partially supervised).
Not being a programer, I am not sure how complicated that would be, so I am not holding my breath for 6.1. But may be a release down the road.
GRASS has the capablities of ARCGIS and ERDAS Imagine. Imagine may be incorperating object oriented classification soon, so it would be useful if there were an opensource alternitive.
Thanks for listening.
Kurt Springs
Kurt,
one could think of combining the (internal) results of i.smap with
the new DB engine to create a hierarchial model with sets of
rules. The pieces are partially there, but it needs certainly
some efforts. But I am not too familiar with eCognitions approach.
Markus