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An Overview of Multimodal Biometrics
2013
Signal & Image Processing An International Journal
Confidentiality is very important for every organization. Now a days, Biometric technologies have became a foundation for identification and personal verification. Biometric refers to technologies that measure and analyze the physiological characteristics of a human body for verification or identification. Most Biometrics are unimodal, Which rely on single source of information for authentication. But these systems are facing variety of problems such as Noise in sensed data, Non-universality,
doi:10.5121/sipij.2013.4105
fatcat:hjp4podk5nfmjkqaph6yvt2qay