Share Email Print
cover

Proceedings Paper

A novel iris localization algorithm using correlation filtering
Author(s): Mausumi Pohit; Jitu Sharma
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Fast and efficient segmentation of iris from the eye images is a primary requirement for robust database independent iris recognition. In this paper we have presented a new algorithm for computing the inner and outer boundaries of the iris and locating the pupil centre. Pupil-iris boundary computation is based on correlation filtering approach, whereas iris-sclera boundary is determined through one dimensional intensity mapping. The proposed approach is computationally less extensive when compared with the existing algorithms like Hough transform.

Paper Details

Date Published: 15 June 2015
PDF: 6 pages
Proc. SPIE 9654, International Conference on Optics and Photonics 2015, 96542C (15 June 2015); doi: 10.1117/12.2180529
Show Author Affiliations
Mausumi Pohit, Gautam Buddha Univ. (India)
Jitu Sharma, Gautam Buddha Univ. (India)


Published in SPIE Proceedings Vol. 9654:
International Conference on Optics and Photonics 2015
Kallol Bhattacharya, Editor(s)

© SPIE. Terms of Use
Back to Top