[GRASS5] [bug #3327] (grass) Neural network tool for grass

[benducke at compuserve.de]

I would definitely be interested in porting some NN
classification functionality to GRASS 6.
Have been thinking about how to do this for some
time, as well ...
I have got some background in NNs and porting older
modules to GRASS 6.
I guess the best way would be to take an open source
NN library like fann and start from there.
Unfortunately, I am tied up with my GRASS extensions
installer tool right now.
But let's keep in touch about this!

Benjamin

----- Originalnachricht -----
Von: Request Tracker <grass-bugs at intevation.de>
Datum: Dienstag, 7. Juni 2005 12:36 pm
Betreff: [GRASS5] [bug #3327] (grass) Neural network tool for grass

> this bug's URL: http://intevation.de/rt/webrt?serial_num=3327
> --------------------------------------------------------------------
> -----
> 
> Subject: Neural network tool for grass
> 
> Platform: GNU/Linux/i386
> grass obtained from: Trento Italy site
> grass binary for platform: Compiled from Sources
> GRASS Version: GRASS 6.1.cvs (2005)
> 
> Hallo developers,
> I'm clasifying some raster maps, and the result is not the best :-/ 
> I use SMAP
> classification module.
> 
> Many people say, that neural networks should give better results, 
> Bayesian Image Segmentation.
> 
> I have no idea, how to port r.nntool from GRASS 4.x->6.x. Is there 
> someone, who
> would do this? I can help with some work. 
> 
> Would it not be easier to write new r.nntool, using some library 
> (e.g. fann)? I do not know, how are neural networks working, but I 
> can offer all my skills and time.
> 
> Jachym
> -- 
> Jachym Cepicky
> e-mail: jachym.cepicky at centrum.cz
> URL: http://les-ejk.cz
> GPG: http://les-ejk.cz/gnupg_public_key/
> 
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