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Exploratory Simulation of an Intelligent Iris Verifier Distributed System

Domenii publicaţii > Ştiinţe informatice + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: Nicolaie Popescu-Bodorin, Valentina E. Balas

Editorial: Proc. 6th IEEE International Symposium on Applied Computational Intelligence and Informatics, 2011.


This paper discusses some topics related to the
latest trends in the field of evolutionary approaches to iris
recognition. It presents the results of an exploratory
experimental simulation whose goal was to analyze the
possibility of establishing an Interchange Protocol for
Digital Identities evolved in different geographic locations
interconnected through and into an Intelligent Iris Verifier
Distributed System (IIVDS) based on multi-enrollment.
Finding a logically consistent model for the Interchange
Protocol is the key factor in designing the future large-scale
iris biometric networks. Therefore, the logical model of such
a protocol is also investigated here. All tests are made on
Bath Iris Database and prove that outstanding power of
discrimination between the intra- and the inter-class
comparisons can be achieved by an IIVDS, even when
practicing 52.759.182 inter-class and 10.991.943 intra-class
comparisons. Still, the test results confirm that inconsistent
enrollment can change the logic of recognition from a
fuzzified 2-valent consistent logic of biometric certitudes to a
fuzzified 3-valent inconsistent possibilistic logic of biometric
beliefs justified through experimentally determined
probabilities, or to a fuzzified 8-valent logic which is almost
consistent as a biometric theory – this quality being
counterbalanced by an absolutely reasonable loss in the user
comfort level.

Cuvinte cheie: consistent iris identification, modal logic of iris recognition // consistent iris identification, modal logic of iris recognition