Retinal scan authentication methodology for card payment in retail outlets
R. R. Varshni, T. Archanna, K Shanmukha Thrisha, P. Kavitha, S. Malathi · Advances in computer science research · 2023
Counterfeit cards and the theft of credit and debit card information pose the greatest danger to today's modern society.This leads to numerous security concerns.Biometric retina scan authentication mechanism can solve the above mentioned problem considering that a person's retina scan cannot be readily forged and all the information about the person's card remains highly confidential.It also facilitates card payment in merchant establishments.This paper proposes a detailed working of how the retina scan mechanism is used for card payment and the image processing technique is done by using CNN.