DCT (Discrete Cosine Transform) Coefficient based Iris Recognition System
Dhiraj Kumar Sharma, Prabhjyot Singh · International Journal of Bio-Science and Bio-Technology · 2014
For achieving high security in varied areas, biometric system has become common analysis space over past decades.Biometric system provides machine-controlled personal identification supported distinctive features of an individual.Biometric system depends on distinguishing every individual on the premise of their physiological options (face, finger print, palm print, retina, iris) still as behavioral options (signature, key stroke, voice).Security will primarily be achieved by three factors: password or pin, sensible token or access card, biometric technology.Out of those three ways, biometric system is best as a result of user ought not to remember (password or pin) or keep something (smart token or access card) for identification or verification.In this paper present a novel approach iris recognition based on DCT Matrix coefficient and significant recognition rate as well as speed is achieved.