Dear otb-users: I'm trying to get fractional cover by unmixing using Hyperspectral Unmixing application. The inputs I'm using are a Landsat 7 images and a raster of endmembers derived from field data in the required format, 1 row x c clases x b bands. My problem is while trying to interpret the outputs. I was expecting to get as many layers as endmembers classes, with values ranging 0-1 and summing 1 (unmix1+unmix2+unixN=1), but the resulting raster as you can see in the attached histogram are varying between -20 and 20 And the values depends on the method used (ucls, isra, etc). Where can I found more information about the methods and how to interpret the results?
Regards. Dr. Leonardo Hardtke -- -- 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.
