可視光下における虹彩認証のための特徴抽出の検討(学生研究発表会)
A Study on Features Extraction for Iris Certification System under Daylight

Yuuki Iwasa, Daisuke TAKAHASHI, Noriyoshi OKAMOTO
2013 ITE Technical Report  
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
more » ... 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
doi:10.11485/itetr.37.7.0_103 fatcat:iu3b7sjn3jcafcv7ulyaftcppa