rbf network at signature recogniation system

Hi Greg Health ; i have been working about signature recocniation system in matlab.I decide to classify with rbfnn(radial basis function neural network) Number of educational data is 728.(28*26).There are 28 persons signature.Each person has got 26 signatures.Number of test signature is 280.(28*10).There are 28 persons in signature recogniation system.Each person has got 10 signatures. I how got 18 features(moment invariants 7 features and 11 global features) if i try traning data %100 learning,but if i try testing data %30 learning,How i can increase generelazation of my network?

[Greg Heath]

I do not understand your explanation. Are you incorrectly calling a single script letter a signature?

A typical signature is the result of a person writing their name in script.