[1] K.W. Bowyer, K. Hollingsworth, and P.J. Flynn, "Image understanding for iris biometrics: A survey", Computer Vision and Image Understanding, Vol. 110, No. 2, PP. 281–307, May 2008.
[2] A.M. Sarhan, "Iris Recognition Using Discrete Cosine Transform and Artificial Neural Networks", Journal of Computer Science, Vol. 5, No. 5, PP. 369-373, May 2009.
[3] J.G. Daugman, "The importance of being random: statistical principles of iris recognition", Pattern Recognition, Vol. 36, No. 2, PP. 279 – 291, February 2003.
[4] J.G. Daugman, “High confidence visual recognition of person by a test of statistical independence,” IEEE Trans. Pattern Analysis and Machine Intelligence (PAMI), Vol. 15, No. 11, PP.1148-1161, November1993.
[5] K. Delac, M. Grgic, "A survey of Biometric Recognition Methods", 46th International Symposium Electronics in Marine, ELMAR-2004, Zadar, Croatia, PP. 184-193, 16-18 June 2004.
[6] J.G. Daugman," How Iris Recognition Works", IEEE Transactions on Circuits and Systems for Video Technology, Vol. 14, No. 1,pp. 21-30, January 2004.
[7] M. Nabti, L. Ghouti, and A. Bouridanem, "An effective and fast iris recognition system based on a combined multi-scale feature extraction technique", Science direct, the journal of the Pattern Recognition society, Vol. 41, pp. 868 – 879, 2008.
[8] R.P. Wildes, "Iris recognition: an emerging biometric technology", Proceedings of the IEEE, Vol. 85, No. 9,pp. 1348-1363,September 1997.
[9] A. Basit, M.Y. Javed, and M. A. Anjum, "Efficient Iris Recognition Method for Human Identification," WorldAcademy of Science, Engineering and Technology, Vol. 4, No. 7, PP. 24-26, April 2005.
[10] A. Harjoko, S. Hartati, and H. Dwiyasa, "A Method for Iris Recognition Based on 1D Coiflet Wavelet", World Academy of Science, Engineering and Technology, Vol. 56, No. 24, PP. 126-129, August 2009.
[11] R.Y. Fatt Ng, Y.H. Tay, and K.M. Mok, "A Review of Iris Recognition Algorithms", IEEE, International Symposium on Information Technology, Vol. 2, pp. 1-7, Kuala Lumpur, Malaysia, 26-28 August 2008.
[12] Ismail A. Ismail, Mohammed A. Ramadan, Talaat. El danf , and Ahmed H. Samak, "An Effective Iris Recognition System Using Fourier Descriptor And Principle Component Analysis", International Journal of Computer and Electrical Engineering, Vol. 1, No. 2, PP. 117-120, June 2009.
[13] Hasan Demirel and Gholamreza Anbarjafari, "Iris Recognition System Using Combined Histogram Statistics",
23rd International Symposium on Computer and Information Sciences, Istanbul, pp. 1-4, 27-29 October 2008.
[14] A.E. Yahya and M.J. Nordin, "A New Technique for Iris Localization in Iris recognition Systems", Information Technology Journal, Vol. 7, No. 6,PP. 924-929,2008.
[15] S. Patnala, R.C. Murty, E. S. Reddy, and I.R. Babu, "Iris Recognition System Using Fractal Dimensions of Haar Patterns", International Journal of Signal Processing, Image Processing, and Pattern Recognition , Vol. 2, No.3, PP. 75-84, September 2009.
[17] D.L. Terissi, L. Cipolinm, and P. Balding, "Iris Recognition System based on Log-Gabor Coding," 7th Symposium Argentine of Artificial Intelligence – ASIA, Rosario, PP. 160-171, 29-30 August 2005.