Hello, is it possible to processed several classifications of two input images(LiDAR data at about 10-cm point spacing; and a color orthophoto at 5-cm spatial resolution.) but from different models or methods (SVM, KNN, Random Forest,...), is it possible to make a fusion of these classification maps with the FusionOfClassifications application which uses either majority voting or the Demspter Shafer ?
thank you. Le mardi 10 février 2015 08:45:17 UTC+1, Grizonnet Manuel a écrit : > > nothing wrong, use now the ColorMapping to convert your binary image in > RGB label image > Le 07/02/2015 14:29, 'milou' via otb-users a écrit : > > thanks a lot, now I have 3 maps with distinguish 4 classes, but when I > fuse this 3 maps, with Majority voting and Dempster shafer, the result are > a binary image!! > what's wrong? > > Le vendredi 6 février 2015 09:47:49 UTC+1, Grizonnet Manuel a écrit : >> >> Hi, >> >> not sure to understand. If you want to convert a binary image to RGB what >> you need is the ColorMapping application: >> >> http://www.orfeo-toolbox.org/CookBook/CookBooksu59.html#x86-1390005.1.1 >> >> For classification map, have a look to the method called "custom" in the >> application which allows to use a look up table. I've attached a example of >> LUT. >> >> Manuel >> >> Le 05/02/2015 20:03, 'milou' via otb-users a écrit : >> >> Hello, >> I use two input classifications with both 4 classes, for the tow method >> Majority voting and Dempster Shafer (fusion of classification), the result >> is a binary imge! how can we do to have a result in the same colors of the >> classification . >> thank you. >> -- >> -- >> 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 [email protected] >> To unsubscribe from this group, send email to >> [email protected] >> 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 [email protected]. >> For more options, visit https://groups.google.com/d/optout. >> >> >> -- >> Manuel GRIZONNET >> >> >> -- > -- > 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 [email protected] > <javascript:> > To unsubscribe from this group, send email to > [email protected] <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 [email protected] <javascript:>. > For more options, visit https://groups.google.com/d/optout. > > > -- > Manuel GRIZONNET > > > -- -- 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 [email protected] To unsubscribe from this group, send email to [email protected] 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
