i'am newer in using OTB, and this is just the first part for my work, so i try to do harry and thanks for orientation its realy helpful for me
Le mardi 18 février 2014 13:32:58 UTC+1, Julien Michel a écrit : > > Hi, > > You (and other users doing segmentation during the last days and asking > for help) should have a look at this recipe of the cookbook : > > http://orfeo-toolbox.org/CookBook/CookBooksu31.html#x49-760003.3.3 > > Step 4 will get you a shapefile with one polygon per segment and > associated attributes (label of the original segment, the size of the > segment in pixels, and the mean and variance of each band over the segment). > > Regards, > > Julien > > Le 18/02/2014 13:16, Khalid Assnou a écrit : > > Hello, > > i need help and orientation to begin, > what i am doing is that i segment raster image (meanshift with the best > parameter) and i get vector (shp) file with id list of segments, i use qgis > to visualize this > but what i need is to get the table of this segments with caracteristics > of each segments as (band1, band2, band3, band4), and than to calaculate > the other index (ndvi, savi etc ...) > > there is any way to do this directly or i need to implimant this and if it > is (just an orientation to get time) > > thanks for help. > -- > -- > 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/groups/opt_out. > > > > -- > Julien MICHEL > CNES - DCT/SI/AP - BPI 1219 > 18, avenue Edouard Belin > 31401 Toulouse Cedex 09 - France > Tel: +33 561 282 894 - 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/groups/opt_out.
