How to create training data set for signature verification?

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sushant nepal 2018-2-9

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https://ww2.mathworks.cn/matlabcentral/answers/381663-how-to-create-training-data-set-for-signature-verification

评论： sushant nepal 2018-2-26

I have 5 genuine and 5 forged signatures of each of 12 people( total 60 genuine and 60 forged). I've extracted their features like moments and aspect ratios (7 features of each signature). So, how do I create a training data set? Create a column for each signature? Do I need to create 12 training sets for 12 people? How do I arrange those features I've extracted to train the network ? (P.S : I've done some image processing projects but I'm a bit new in neural networks.)

Please help. Thanks.

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Answer 1

Greg Heath 2018-2-13

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https://ww2.mathworks.cn/matlabcentral/answers/381663-how-to-create-training-data-set-for-signature-verification#answer_304928

在 MATLAB Online 中打开

 [  7 120 ] = size(input)
 [ 12 120 ] = size(target)

target columns are columns of eye(12)

Hope this helps

Thank you forformally accepting my answer

Greg

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sushant nepal 2018-2-26

I don't actually want to recognize signatures, i just want to verify them as in "legit or not", doesn't matter who it belongs to ... so does it really require a target data of 12 X 120 ?

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