Multimodal Biometrics Enhancement Recognition System based on Fusion of Fingerprint and PalmPrint: A Review

Resumo

This article is an overview of a current multimodal biometrics research based on fingerprint and palm-print It explains the pervious study for each modal separately and its fusion technique with another biometric modal The basic biometric system consists of four stages firstly the sensor which is used for enrolment recognition the biometrics data Secondly the pre-processing stage which includes the enhancement and segmentation of Region-Of-Interest ROI Thirdly features extracted from the output of the preprocessing and each modal of biometrics having different type of features Fourthly the matching stage is to compare the acquired feature with the template in the database Finally the database which stores the features for the matching stags Multimodal is being gathered of various types of biometrics objects from the same human In this paper the biometric system gives an explanation for each model Also the modalities of biometrics are discussed as well as focused on two different modalities fingerprint and Palm-Print