Hi Adrien, for the "-obia" expression it is based on the ITK structure LabelObject:
http://www.insight-journal.org/browse/publication/176 <http://www.insight-journal.org/browse/publication/176> You can find a list of available features in the Insight Journal publication and the alias that you can use are available in the code: http://itk.org/gitweb?p=ITK.git;a=blob;f=Modules/Filtering/LabelMap/include/itkShapeLabelObject.h;h=f9c26757e9a661d5e300f798651f898a682facf8;hb=HEAD We should document this in the applications. For a quick overview of available features you can try also the "ConnectedComponentSegmentation" module in the Monteverdi version 1 (section Filtering) Manuel Le 21/01/2015 22:52, Adrien Solacroup a écrit : > Dear otb users, > > I'm very new to otb software. I'm working on coastline structure > detection and I'm currently trying the segmentation tools of otb. > > The command line ConnectedCompomentSegmentation seems to fit my > requirements but I've not found how to make the expressions for the > -expr and -obia parameters. The otb cookbook does not show how to > compose these mathematical expressions. I saw on the google group a > similar subject and someone have refered to the idk label object > representation. Where can I found the way to build expressions for > these two parameters if such a documentation exists ? > > Cordially, > > Adrien > -- > -- > 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] > <mailto:[email protected]>. > For more options, visit https://groups.google.com/d/optout. -- Manuel GRIZONNET CNES - DCT/SI/AP - BPI 1219 18, avenue Edouard Belin 31401 Toulouse Cedex 09 - France Tel: +33 561 282 630 - Fax: +33 561 283 109 -- -- 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.
