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

Claim 12:
13. A non-transitory computer-readable storage medium storing computer-readable instructions that, when executed by a computer, cause the computer to perform a text independent writer verification method, the method comprising:
receiving, by a processing circuitry, a dataset, the dataset including a set of hand written cursively connected Arabic words, the set of hand written cursively connected Arabic words including a minimum set of words that encompass the entire set of Arabic alphabets;
extracting, by the processing circuitry, 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;
removing, by the processing circuitry, whitespace around the extracted individual alphabets;
training, by the processing circuitry, a deep learning Convolution Neural Network classifier with four convolution layers based on the extracted individual alphabets to form a trained deep learning classifier;
receiving, by the processing circuitry, a new Arabic word hand written by the target user;
classifying, by the processing circuitry performing the trained deep learning classifier, the target user based on the received new hand written Arabic word; and
verifying, by the processing circuitry, 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.