A Iris Recognition Based on Geometric Information
Lunman Deng, Jeong-Young Song · 2011
Initial located point in pupil is gotten by gray level average value. What is more, on the base of rough localization of outer boundary, accurate localization method of outer boundary is improved. Which adopts independent component analysis to extract iris feature and core vector machines and geometric information to recognize. Experimental results show that the algorithm is feasible and suitable for iris recognition.