Hello, i get the vector,than i recuperate the attributes on CSV file i calculate the spectral index, NDVI, SAVI using meaB0 and meanB3, so i don't no if this is correct in other world the meanB represent medium value of one segment ???
Le mardi 18 février 2014 13:16:04 UTC+1, 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] 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.
