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CORR
2010
Springer

Multimodal Biometric Systems - Study to Improve Accuracy and Performance

8 years 8 months ago
Multimodal Biometric Systems - Study to Improve Accuracy and Performance
Biometrics is the science and technology of measuring and analyzing biological data of human body, extracting a feature set from the acquired data, and comparing this set against to the template set in the database. Experimental studies show that Unimodal biometric systems had many disadvantages regarding performance and accuracy. Multimodal biometric systems perform better than unimodal biometric systems and are popular even more complex also. We examine the accuracy and performance of multimodal biometric authentication systems using state of the art Commercial Off- The-Shelf (COTS) products. Here we discuss fingerprint and face biometric systems, decision and fusion techniques used in these systems. We also discuss their advantage over unimodal biometric systems. KEYWORDS Evaluation, Multimodal Biometrics, Authentication, Normalization, Fusion, face, Matching score, fingerprint.
K. Sasidhar, Vijaya L. Kakulapati, Kolikipogu Rama
Added 22 Mar 2011
Updated 22 Mar 2011
Type Journal
Year 2010
Where CORR
Authors K. Sasidhar, Vijaya L. Kakulapati, Kolikipogu Ramakrishna, K. KailasaRao
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