Fast Iris and Pupil Localization and Eyelid Removal Using Gradient Vector Pairs and Certainty Factors", to appear in the Irish Machine Vision and Image Processing
- Ajdari Rad, A. Safabakhsh, N R. Qaragozlou
In this paper, we present a fast, simple and very powerful method for identifying human beings based on features of their iris texture. A very simple approach is presented to extract texture features of highly random iris texture on the contrary to current approaches that use complex mathematical description of the iris texture for feature extraction. The proposed method is tested with more than 700 images of the CASIA image database, the results of which show a significant improvement in iris recognition in comparison to the existing methods.