Nseaf, Asama Kuder. Enhancement segmentation technique for iris recognition system based on hough transform / Asama Kuder Nseaf. - 2011. - xiv, 123 p. : charts, ill. ; 30 cm. Theses (Master of Information Technology) - Universiti Kebangsaan Malaysia, 2011. References : p. [118]-123. Subjects--Corporate Names: Universiti Kebangsaan Malaysia--Dissertations. Subjects--Topical Terms: Biometric identification.Eye.Dissertations, Academic--Malaysia.