In recently years , mobile phone or snlartphone has been equipped with a biometrics of advanced security . In generally , iris certification systems use special device infrared camera . However , it has been equipped with in 丘ared camera . This research aims at development iris certification systems fbr visible camera . In this paper, using processing of HOG ( Histograms of Oriented Gradients ) , some types of featUres is extracted 丘om input images by visible camera . The values of each the

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... e components obtained from HOG used to deterrnination for each iris fbatures . Therefbre , the effective of the propesed technique was shown . Keyword Iris , Personal certification , Features