hi i have a dataset consist of 200 image , each 20 image printed with one printer (so classification is 10 class) extract 176 feature from each paper.
so for input i build a 176×200 matrix, 1 to 20th column (sample) belongs to 1th printer, 21 to 40th column belong to 2th printer and so on
i make a 10×200 target matrix , i set elements of 1-20 column form first row to "1" and other elements in first row to "0", for second row set 21-40 column to "1" and other to "0" and so on i use patternnet and plot confusion matrix but at every run, result is very Variable, 30 to 80% have any idea?
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