Iris recognition imaging constraints are receiving increasing attention. There are several
proposals to develop systems that operate in the visible wavelength and in less constrained …

Iris Biometrics: From Segmentation to Template Security provides critical analysis,
challenges and solutions on recent iris biometric research topics, including image …

Iris biometric is one of the most reliable biometrics with respect to performance. However,
this reliability is a function of the ideality of the data. One of the most important steps in …

Iris recognition is nowadays considered as one of the most accurate biometric recognition
techniques. However, the overall performances of such systems can be reduced in non …

The paper presents two different methods to deal with the problem of iris segmentation: an
agent-based method capable to localize the center of the pupil and a method to process the …

The dramatic growth in practical applications for iris biometrics has been accompanied by
relevant developments in the underlying algorithms and techniques. Among others, one …

One of the most challenging goals in biometrics research is the development of recognition
systems to work in unconstrained environments and without assuming the subjects' …

In this paper, we consider a pair of homogeneous diseases spreading concurrently on
uniform networks based on the SIS model. A new model describing the transmission …

Iris segmentation plays a very vital role for iris recognition. In the meantime, high quality
image with many details has important role in segmentation. Using High Dynamic Range …

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