Noise removal for unconstrained iris recognition

摘要

VW iris images are highly noisy unconstrained iris images illuminated in VW light. This paper presents removing noise from the VW iris images. In respect of iris recognition noise may be due reflection of light, hairs and eyelids portion. Here, in terms VW images we have experimented UBIRIS.v2 VW images which are considered highly noisy in VW databases. After removing there three noisy artifacts from VW iris images results of iris recognition will be improved.