Can Multibiometrics Improve Performance?
نویسندگان
چکیده
While it is widely acknowledged that the performance improvement in current biometrics-based personal authentication systems is necessary, it is not clear what mechanisms could be used to improve the performance. In this paper, we formulate the problem of multiple biometrics integration and examine whether the improvement in performance could be achieved from integrating multiple biometrics. For two practical and commonly used situations of multibiometric integration, we analyze the performance gains. We also demonstrate empirically that integration of multiple biometrics does indeed result in a consistent and signi cant performance improvement.
منابع مشابه
Multibiometric Systems: Overview, Case Studies and Open Issues
Information fusion refers to the reconciliation of evidence presented by multiple sources of information in order to generate a decision. In the context of biometrics, evidence reconciliation plays a pivotal role in enhancing the recognition accuracy of human authentication systems and is referred to as multibiometrics. Multibiometric systems combine the information presented by multiple biomet...
متن کاملInitial Development of a Learners’ Ratified Acceptance of Multibiometrics Intentions Model (RAMIM)
Authenticating users is a continuous tradeoff between the level of invasiveness and the degree of system security. Password protection has been the most widely authentication approach used, however, it is easily compromised. Biometric authentication devices have been implemented as a more robust approach. This paper reports on initial results of student perceptions about their acceptance of a m...
متن کاملGenetic Programming for Multibiometrics
Biometric systems suffer from some drawbacks: a biometric system can provide in general good performances except with some individuals as its performance depends highly on the quality of the capture... One solution to solve some of these problems is to use multibiometrics where different biometric systems are combined together (multiple captures of the same biometric modality, multiple feature ...
متن کاملAnalysis of Multimodal Biometric Fusion Based Authentication Techniques for Network Security
Multibiometrics is the usage of more than one physiological or behavioral characteristic to identify an individual. Multibiometrics is advantageous over unibiometrics as it is resilience to spoofing and has low False Acceptance Rate (FAR). However Multibiometrics requires storage of multiple biometric templates for each user, which results in increased risk to user privacy and system security. ...
متن کاملSpecial Issue on Human Detection and Recognition
W ITH A very security-conscious society, biomet-rics-based authentication and identification have become one of the key technologies for many important applications. It is generally believed that biometrics can provide the necessary accuracy and reliability for applications, such as access control. Biometrics research and technology continue to mature rapidly, driven by pressing industrial and ...
متن کامل