Ok as far as I can see it's Category ID (class) Mean vector (each value is the average for the category in each band)
Var(b1;b1) Cov(b1,b2) Var(b2;b2) Cov(b1,b3) Cov(b2,b3) Var(v3,v3) it's this? By the way, is in any place the inversion of the covariance matrix? Thanks Pedro On Wed, Jul 28, 2010 at 8:30 PM, Nikos Alexandris < [email protected]> wrote: > On Wednesday 28 of July 2010 21:22:08 Nikos Alexandris wrote: > > Perhaps just reading the created signature (text) files and identifying > > the mean's and variance/covariance matrices is enough. > > Didn't have a look yet but the "Mean's ... matrices" is I guess wrong. The > signature file probably contains mean values (one mean value for each > training > class) and the var./covar. matrices (one matrix for each training class). > > Nikos >
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