A SURVEY: STUDY ABOUT BIOMETRIC IRIS DETECTION TECHNIQUE IN DIGITAL IMAGE PROCESSING
Richa Bajpai · International Journal of Advanced Research in Computer Science · 2017
A safe and secure space is significant for everyone in their life. Biometric approaches are adapted for the proof of identity of individuals are currently increasingly being used in routine tasks like security areas, medical checkups etc. Here a study on iris recognition system for biometric identification due to attraction of having almost zero probability of finding similar iris to another even in genetic identical twins. As it is an external organ and it remains same throughout the life, allures towards other means of biometric identity systems. In this paper, brief detailing about work done previously in field of iris recognition. As proceeding with iris recognition, steps of image acquisition, preprocessing of captured image, segmentation, feature extraction, matching need to be performed. Keywords: Iris recognition, segmentation, security, Biometric, Hough transform, counter measurement, IRIS, etc.