19 citations
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cs.CV2012
Noise Influence on the Fuzzy-Linguistic Partitioning of Iris Code Space
Iulia M. Motoc, Cristina M. Noaica, Robert Badea +1
This paper analyses the set of iris codes stored or used in an iris recognition system as an f-granular space. The f-granulation is given by identifying in the iris code space the…
cs.CV2012
The Biometric Menagerie - A Fuzzy and Inconsistent Concept
Nicolaie Popescu-Bodorin, Valentina E. Balas, Iulia M. Motoc
This paper proves that in iris recognition, the concepts of sheep, goats, lambs and wolves - as proposed by Doddington and Yager in the so-called Biometric Menagerie, are at most f…
cs.CV2012
Combined Haar-Hilbert and Log-Gabor Based Iris Encoders
Valentina E. Balas, Iulia M. Motoc, Alina Barbulescu
This chapter shows that combining Haar-Hilbert and Log-Gabor improves iris recognition performance leading to a less ambiguous biometric decision landscape in which the overlap bet…