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作者:Thierry Lefevre , Bernadette Dorizzi , Sonia Garcia-Salicetti ...
来源:[J].Computer Vision and Image Understanding(IF 1.232), 2013, Vol.117 (6), pp.732-745
摘要:Abstract(#br)Having an accurate parametric description of the iris borders is a critical issue for iris recognition systems based on Daugman’s rubber sheet normalization. Many methods in the literature use very powerful and effective schemes for iris segmentation but often a...
作者:Lenina Birgale , M. Kokare
来源:[J].Journal of Computer Science, 2010, Vol.6 (9), pp.1042
摘要:... Reducing processing time involves many parameters like normalization, FAR, FRR, management of eyelid and eyelash occlusions, size of signature etc. Normalization consumes substantial amount of time of the system. This study contributes for improved iris recognition system ...
作者:Meenakshi Choudhary , Vivek Tiwari , Venkanna U.
来源:[J].Future Generation Computer Systems(IF 1.864), 2019, Vol.101, pp.1259-1270
摘要:Abstract(#br)In spite of the prominent advancements in iris recognition, it can significantly be deceived by contact lenses. As the contact lens wraps the iris region and obstructs sensors from capturing the actual iris. Moreover, cosmetic lenses are prone to forge the iris reco...
作者:Nadia Othman , Bernadette Dorizzi , Sonia Garcia-Salicetti
来源:[J].Pattern Recognition Letters(IF 1.266), 2016, Vol.82, pp.124-131
摘要:Abstract(#br)In this paper, we present the evolution of the open source iris recognition system OSIRIS through its more relevant versions: OSIRISV2, OSIRISV4, and OSIRISV4.1. We developed OSIRIS in the framework of BioSecure Association as an open source software aiming at provid...
作者:Lenina Birgale , M. Kokare
来源:[J].Journal of Computer Science, 2010, Vol.6 (9), pp.1042-1047
摘要:... Reducing processing time involves many parameters like normalization, FAR, FRR, management of eyelid and eyelash occlusions, size of signature etc. Normalization consumes substantial amount of time of the system. This study contributes for improved iris recognition system wit...
作者:周家德
来源:[C].暨南大學資訊工程學系學位論文2010
摘要:In this dissertation, we study the influences of both the non-orthogonal imaging condition and the nonlinear deformation of iris patterns on the accuracy of iris recognition, and we also propose effective methods to deal with these two topics. First, we propose a non-orthogon...
作者:Imran Naguru , Narendra Kumar Rao B
来源:[J].International Journal on Advanced Science, Engineering and Information Technology, 2017, Vol.7 (5), pp.1748-1757
摘要:Iris recognition system is a secure human authentication in biometric technology. Iris recognition system consists of five stages. They are Feature matching, Feature encoding, Iris Normalization, Iris Segmentation and Image acquisition. In Image acquisition, the eye Image is capt...
作者:李岳陞
来源:[C].淡江大學資訊工程學系碩士班學位論文2012
摘要:虹膜辨識系統利用人類虹膜豐富的紋理特徵,來分辨出人的身份。虹膜影像某些區域常常因被眼皮、眼睫毛遮蓋住所造成的雜訊,在編碼時會被誤認成虹膜紋理的一部份而產生錯誤的虹膜資訊,進而直接影...
作者:Naglaa F. Soliman , Essam Mohamed , Fikri Magdi ...
来源:[J].Optik - International Journal for Light and Electron Optics(IF 0.524), 2016, Vol.140
摘要:Abstract(#br)Iris localization is an important step in iris recognition systems; all the subsequent steps, iris normalization, feature extraction and matching, depend on its accuracy. Traditional iris localization methods often involve an exhaustive search of a three-dimensional ...

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