Performance evaluation of non-ideal iris based recognition system implementing global ICA encoding. - Gamal Fahmy; Natalia A. Schmid; Vivekanad Dorairaj (ICIP (3), 2005)

On Techniques for Angle Compensation in Nonideal Iris Recognition. - Stephanie A. C. Schuckers; Natalia A. Schmid; Aditya Abhyankar; Vivekanad Dorairaj; Christopher K. Boyce; Larry A. Hornak (IEEE Trans. Syst. Man Cybern. Part B, 2007)