The Study on Searching Algorithm of the center of Pupil for the Iris Recognition
Meen-Hwan Cho, Jung-Youn Hur · Journal of the Korea Society of Computer and Information · 2006
Iris recognition is a bio metric personal identification which uses iris pattern of the pupil, and it is recognized as one of the best technology in personal identification and information security field. Before iris recognition, it is very important to search center of pupil. In recent years, there was developed many searching algorithms of center of pupil, but all most method are too many processing time. In this paper, we proposed a new method for searching center of pupil. This method is greatly reduced processing time about 30% compared with other algorithm using Hough transformation.