Hi, I can't see such messages when the model is being built by the GUI application. Could share the version of the OTB you use?
Hristo On Wednesday, 10 February 2016 16:31:48 UTC+2, Guillaume Pasero wrote: > > Hi, > > I think it is possible to get outputs from libSVM during processing. > When I use this library, I get messages like : > > optimization finished, #iter = 113 > nu = 0.038199 > obj = -22.175591, rho = 0.331874 > nSV = 38, nBSV = 28 > > Do you get these messages when running the command line application ? > > Guillaume > > On 02/03/2016 11:20 AM, Hristo Nikolov wrote: > > Dear Guillaume, > Thank you for your suggestion. As I pointed above I use the GUI version of > OTB. > What I shall do is to follow your advice and move to CLI. > > Just a small addition - the libSVM runs for more than 7 days and still not > finished. > Is it possible to integrate some parameter that shows the convergence when > running the learning phase of the modules in this library? > By now the only way for me is to check the amount of memory used by this > process which is not a good estimate for this purpose. > > Hristo > > On Friday, 29 January 2016 10:59:44 UTC+2, Guillaume Pasero wrote: >> >> Hi, >> >> In order to have stable results you should use the seed parameter, so >> that the Random Number Generator used during sample selection always gives >> the same samples : in the otbcli , it is the parameter key '-rand'. >> >> For the ANN, with the parameter "-classifier.ann.sizes", you can give >> multiple sizes to have several layers. >> >> HTH, >> >> Guillaume >> >> On 01/18/2016 05:41 PM, Hristo Nikolov wrote: >> >> One more observation - when using polynomial as kernel function I can not >> set the degree of the polynomial. >> >> On Wednesday, 13 January 2016 15:40:40 UTC+2, Hristo Nikolov wrote: >>> >>> Dear all, >>> I have been experimenting with ANN provided from OTB for some months >>> now. >>> What I experienced is that as module in QGIS the ANN from OTB has >>> limitation >>> of creating only single layer networks, but the results produced remain >>> the same >>> under same initial parameters. Lastly I tried to the otbgui version >>> provided by >>> OSGeo4W, but it results that even the parameters in the dialog box are >>> the >>> same the output produced and more specifically the error matrix is >>> different >>> every time the training takes place. >>> Could you advise? >>> >>> Thank you. >>> Hristo >>> >> -- >> -- >> Check the OTB FAQ at >> http://www.orfeo-toolbox.org/FAQ.html >> >> You received this message because you are subscribed to the Google >> Groups "otb-users" group. >> To post to this group, send email to otb-...@googlegroups.com >> To unsubscribe from this group, send email to >> otb-users+...@googlegroups.com >> For more options, visit this group at >> http://groups.google.com/group/otb-users?hl=en >> --- >> You received this message because you are subscribed to the Google Groups >> "otb-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to otb-users+...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. >> >> >> -- >> <http://www.c-s.fr> *Guillaume PASERO* >> Responsable technique >> *Business Unit E-SPACE & Geo Information - Département Image & >> Applications* >> >> *CS Systèmes d'Information* >> Parc de la Grande Plaine - 5, Rue Brindejonc des Moulinais - BP 15872 >> 31506 Toulouse Cedex 05 - FRANCE >> +33 561 17 64 21 - guillaum...@c-s.fr >> > -- > -- > Check the OTB FAQ at > http://www.orfeo-toolbox.org/FAQ.html > > You received this message because you are subscribed to the Google > Groups "otb-users" group. > To post to this group, send email to otb-...@googlegroups.com > <javascript:> > To unsubscribe from this group, send email to > otb-users+...@googlegroups.com <javascript:> > For more options, visit this group at > http://groups.google.com/group/otb-users?hl=en > --- > You received this message because you are subscribed to the Google Groups > "otb-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to otb-users+...@googlegroups.com <javascript:>. > For more options, visit https://groups.google.com/d/optout. > > > -- > <http://www.c-s.fr> *Guillaume PASERO* > Responsable technique > *Business Unit E-SPACE & Geo Information - Département Image & > Applications* > > *CS Systèmes d'Information* > Parc de la Grande Plaine - 5, Rue Brindejonc des Moulinais - BP 15872 > 31506 Toulouse Cedex 05 - FRANCE > +33 561 17 64 21 - guillaum...@c-s.fr <javascript:> > -- -- Check the OTB FAQ at http://www.orfeo-toolbox.org/FAQ.html You received this message because you are subscribed to the Google Groups "otb-users" group. 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