is my neural network properly trained ?

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Newman on 17 Jul 2016
Edited: Newman on 19 Jul 2016
Hello i have a feature vector of 12455x400 matrix and out put target of 40x400 matrix .I am training using patternent and fucntion is trainscg for face recognition using local binary pattern. I hve 400 images which have 40 individuals in them. This is my neural network output .
8.333 mis classifications means it had identified almost all other ~92% of images in the test set of 60 images?

Accepted Answer

Greg Heath
Greg Heath on 17 Jul 2016
However, isn't there any way to use feature extraction to reduce your input dimension below 12455 ???
Can patternnet really handle vectors that long?
Thank you for formally accepting my answer
Newman on 19 Jul 2016
Edited: Newman on 19 Jul 2016
Sir how to find out those kind of inputs ? Do u know of any filtering techniques for the feature vector ? Or is it done manually.

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