1. Khan, Y.D., Khan, S.A., Ahmad, F., Islam, S.: Iris recognition using image moments and k-means algorithm. Hindawi Publishing Corporation, (2014)
2. Turkan, M., Pardas, M., Cetin, A.E.: Edge projections for eye localization. Opt. Eng. 47(4), 047007 (2008)
3. Turkan, M., Pardas, M., Cetin, A.E.: Human eye localization using edge projections. In: International conference on computer vision theory and applications, pp. 410–415 (2007)
4. Mansfield, T., Kelly, G., Chandler, D., Kane, J.: Biometric product testing final report, issue 1.0. National Physical Laboratory of UK (2001)
5. Belcher, C., Du, Y.: Region-based SIFT approach to iris recognition. Opt. Lasers Eng. 47(1), 139–147 (2009)