Hi, the way that the confidence map is computed depends on the classifier used as input. It can be sum of votes for Boosting, the distance to margin for SVM...For some algorithm it is not possible to compute such confidence map.
You can find more information from Jordi Inglada in an other thread on the mailing list about confidence map generation and especially for Random Forest : <goog_1799924525> https://groups.google.com/forum/#!topic/otb-developers/ZUynk0lnxXs Indeed it should be good to improve the documentation of this feature and perhaps point to online references to describe how confidence is computed. Manuel Le ven. 17 août 2018 à 16:32, <dwalsh...@gmail.com> a écrit : > Hi, > > I was wondering if there are more details (further documentation or > references) on how the ImageClassifier produces a confidence map > (-confmap)? The only information that I found was here [1] in the cookbook. > > Thanks in advance. > > Kind regards, > > Dylan > > > [1] > https://www.orfeo-toolbox.org/CookBook/Applications/app_ImageClassifier.html > > -- > -- > 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-users@googlegroups.com > To unsubscribe from this group, send email to > otb-users+unsubscr...@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+unsubscr...@googlegroups.com. > 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 otb-users@googlegroups.com To unsubscribe from this group, send email to otb-users+unsubscr...@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+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
