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Topic: NNtool patern recognition wont accept my database target , but takes in the input batabase
Replies: 1   Last Post: Jul 4, 2014 4:28 AM

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ihtisham

Posts: 1
Registered: 7/3/14
NNtool patern recognition wont accept my database target , but takes in the input batabase
Posted: Jul 3, 2014 1:28 AM
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I want to do pattern recognition on images.so i created two mat files.
1- input images (vector form) so 476 x 124 ,where 476 features and 124 sample.
2-target vectors 1 x 124
(samples are columns)
the tool takes in input mat and loads all its variable, but the target wont open ,i select the file. then NOTHING HAPPENS ,as if i didn't load it :p
1-what should i do to load it in GUI nntool
2-off the topic, often in cases when training NN it says out of memory, what are its remedies. should normalizing the variables help ? *sorry for stupid ques but i wasn't sure

Plus ,is the method i follow right ,for pattern recognition in images .
images input and target -->ANN-->scan images(simulate) . i did not use feature extractor at this point, is it OK



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