Review on Iris Recognition Research Directions- A Brief Study

摘要

The escalating demands of safety measures in the everyday life are more important, biometric recognition has ended up into a sizzling research topic aimed at its potential values in personal recognition since Biometric detection system stands one among that system which stands safer than various other security systems. To automatically recognize and also authenticate person biometric systems employs unique features and characteristics. Since the past decennium researchers are engaging Iris recognition intended for this. Iris region segmentation and also classification are the most contentious problem present inside the iris recognition system since the poor results in these stages will spoil or shatter its effectiveness. Image characteristics, like, the varying pigmentation levels, brightness and also contrast, occlusion by eyelids and/or eyelashes, united with the differing sensor and also environmental circumstances, cause iris segmentation vast additionally a hard task. Therefore, there stands a requirement to discuss the problems of iris recognition to apply a new efficient algorithm. Intend of this given paper is, to review about all the research directions in Iris recognition.