Yun Lei, Xiaoqing Ding. An efficient scheme of obtaining valid iris texture. In Edward R. Dougherty, Jaakko Astola, Karen O. Egiazarian, editors, Image Processing: Algorithms and Systems IV, 17 January 2006, San Jose, California, USA. Volume 5672 of SPIE Proceedings, pages 314-321, SPIE, 2006. [doi]
Abstract is missing.