Patent ID: 11914673
Assignee: PRINCE MOHAMMAD BIN FAHD UNIVERSITY
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. A text independent writer verification device, comprising:
a display panel configured to display hand written cursively connected Arabic words and individual hand written Arabic alphabets written by one or more target users;
a memory configured to store the hand written cursively connected Arabic words and the individual hand written Arabic alphabets; and
a processing circuitry configured to:
receive a dataset, the dataset including a set of hand written Arabic words, the set of hand written Arabic words including a minimum set of words that encompass the entire set of Arabic alphabets;
extract individual alphabets from each of the set of hand written cursively connected Arabic words to form extracted individual alphabets for the entire set of Arabic alphabets;
remove whitespace around the extracted individual alphabets;
train a deep learning Convolution Neural Network classifier with four convolution layers based on the extracted individual alphabets to form a trained deep learning classifier;
receive a new Arabic word hand written by the target user;
perform the trained deep learning classifier to classify the target user based on the received new hand written Arabic word; and
verify the target user from the classified target user, the verification of the target user including a verification accuracy of the hand written cursively connected Arabic words being larger than a verification accuracy threshold value.