I am working on signature verification using neural network. I have learned the elementary matlab functions like imread, imshow, rgb2gray, imbinarize, imnoise, etc. Literally, I have learned how to do signature pre-processing. I have checked different sources on the internet to learn how to do feature extraction. I am finding it difficult to do feature extraction of signatures. Please, what MATLAB codes do I need to extract Signature area, Aspect ratio, Width, Height, Max. Horizontal histogram, Max. Vertical histogram, Horizontal distance, Vertical distance, Hipotenuse distance, and Angle? Also, how do I retrieve the corresponding value of each extraction? For example, in the attached picture, the signature area was assigned 2.4974 for genuine signatures. After the relevant features have been extracted, how do I compile all the features for training and testing? What are the MATLAB functions for training and testing. Kindly help out. Also, if you have any comprehensive literature or e-book I can read to gain better understanding on this, kindly send it to me.
MATLAB: Feature extraction, training and testing
feature extractiontestingtraining
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