@inproceedings{paperid:1014039, author = {A. Azizi and Pourreza, Hamid Reza}, title = {A New Method for Iris Feature Extraction Based on Conturlet Transform and Non-linear Approximation Coefficients}, booktitle = {International Conference on Intelligent Computing}, year = {2009}, location = {south korea}, keywords = {Iris Feature Extraction; Conturlet Transform; Non-linear Approximation Coefficients}, }