FYI, I did some fixes in the apps, the previous code was not fully
compatible with ITK4 :
http://hg.orfeo-toolbox.org/OTB/rev/58aa6c38cbae
Regards,
Julien
Le 12/11/2014 17:18, Julien Michel a écrit :
Dear all,
I have several requests like this one for these applications
performing Object Based Supervised Classification which were
developped by David during his internship. We wanted to rework them to
support all machine learning models and all kind of OGR datasets, but
since it will not happen anytime soon, I figured that in the meantime,
pushing those apps "as are" in OTB will allow you to use (and enhance
?) them. Beware, doc is limited and apps are experimental.
See :
http://hg.orfeo-toolbox.org/OTB/rev/26a943cbabd5
The workflow is pretty much the same as for image classification :
Statistics -> Learning -> Classification.
Enjoy,
Regards,
Julien
Le 10/11/2014 07:33, Iurii Shendryk a écrit :
Hi Julien,
I am a PhD student at the University of New South Wales in Australia
and a currently user of Orfeo-toolbox via Python wrapper under Ubuntu
14.04.
At the moment, I’m trying to implement Object-oriented
classification, which is not in OTB yet. However, recently I read
this post:
http://thread.gmane.org/gmane.comp.graphics.otb.user/2534/focus=2538
saying that you can provide the code for an application which will
train a SVM model based on polygon examples and classify the
remaining vector file. I wonder if you could provide me with this
code and if it’s Python based?
Thank you in advance,
Yuri
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CNES - DCT/SI/AP
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