Biometric system is a technology for identification or authentication of a living person grounded on a behavioral or physiological characteristic. There are so many biometric systems like fingerprints, voice, gait, iris etc. Other identification systems are available like PIN, password etc Among these biometric authentication system, iris identification has got increasing tending due to its hig...

Growing concern the world over, related to personal and property safety has propelled rapid growth of security and surveillance related technologies. The biometric system is one such that can provide accurate and reliable scheme for person verification. The main aim of biometric based security system is to make sure that rendered service is accessed only by valid user. Biometric systems are of ...

The success of modern face recognition systems is based on the advances deeply-learned features. These embeddings aim to encode identity an individual such that these can be used for recognition. However, recent works have shown more information beyond user’s stored in embeddings, as demographics, image characteristics, and social traits. This raises privacy bias concerns We investigate predict...

Brain waves are proposed as a biometric for verification of the identities of individuals in a small group. The approach is based on a novel two-stage biometric authentication method that minimizes both false accept error (FAE) and false reject error (FRE). These brain waves (or electroencephalogram (EEG) signals) are recorded while the user performs either one or several thought activities. As...

OBJECTIVES To validate new references charts and equations for fetal biometry in an Italian unselected population. METHODS A cross-sectional study involving 4896 women with singleton viable pregnancies, at Artemisia Fetal Maternal Medical Centre between May 2009 and December 2009. Each woman was scanned only once, between 14+0 and 40+0 weeks of gestation. The fetal standard biometric measurem...

In developing secure applications and systems, the designers often must incorpomte secure user identifi­ cation in the design specification. In this paper, we study secure off-line authenticated user identification schemes based on a biometric system that can measure a user's biometric accumtely (up to some Hamming distance). The schemes presented here enhance iden­ tification and authorization...

Biometrics have a long-held hope of replacing passwords by establishing a non-repudiated identity and providing authentication with convenience. Convenience drives consumers toward biometrics-based access management solutions. Unlike passwords, biometrics cannot be script-injected; however, biometric data is considered highly sensitive due to its personal nature and unique association with user...

Biometric fusion to achieve multimodality has emerged as a highly successful new approach to combat problems of unimodal biometric system such as intraclass variability, interclass similarity, data quality, non-universality, and sensitivity to noise. The authors have proposed new type of biometric fusion called cancelable fusion. The idea behind the cancelable biometric or cancelability is to t...