Biometric systems are used for the verification and identification of individuals using their
physiological or behavioral features. These features can be categorized into unimodal and …

This survey covers the historical development and current state of the art in image
understanding for iris biometrics. Most research publications can be categorized as making …

Iris image-based biometric systems are commonly used in applications that demand
security, authentication, recognition and faster login access. In solving these real-time …

A data augmentation methodology is presented and applied to generate a large dataset of
off-axis iris regions and train a low-complexity deep neural network. Although of low …

This paper presents a fast segmentation of iris portion from an eye image in an iris
recognition system. In iris segmentation, we have to find the inner boundary (between pupil …

US8442339B2 - Method and device for selecting images in a sequence of iris images received
in a stream - Google Patents US8442339B2 - Method and device for selecting images in a …

In this paper we propose a new biometric-based Iris feature extraction system. The system
automatically acquires the biometric data in numerical format (Iris Images) by using a set of …

This paper introduces a novel approach for iris segmentation. In detecting the inner
boundary of the iris, the method introduces a circular filter which is specially designed to …

In this paper we propose a new biometric-based Iris feature extraction system. The system
automatically acquires the biometric data in numerical format (Iris Images) by using a set of …

Iris localization is an especially important step in the whole iris recognition system, for it
determines the accuracy of matching partially. To improve its accuracy and efficiency, we …