Biometric user authentication techniques evoke an enormous interest by science, industry and society. Scientists and developers constantly pursue technology for

This second edition provides easy access to important concepts, issues and technology trends in the field of multimedia technologies, systems, techniques, and a

Modern biometrics delivers an enhanced level of security by means of a “proof of property”. The design and deployment of a biometric system, however, hide m

* Biometrics authentication, which relies on fingerprints, speech, or other physical characteristics, is an increasingly important means of protecting critical

In today’s globalized world, businesses and governments rely heavily on technology for storing and protecting essential information and data. Despite the bene