Please use this identifier to cite or link to this item:
http://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/8669
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Grover, Jyotsana | - |
dc.date.accessioned | 2023-01-23T10:27:28Z | - |
dc.date.available | 2023-01-23T10:27:28Z | - |
dc.date.issued | 2011-10 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0167865511002133#aep-keywords-id15 | - |
dc.identifier.uri | http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/8669 | - |
dc.description.abstract | A multimodal biometric system that alleviates the limitations of the unimodal biometric systems by fusing the information from the respective biometric sources is developed. A general approach is proposed for the fusion at score level by combining the scores from multiple biometrics using triangular norms (t-norms) due to Hamacher, Yager, Frank, Schweizer and Sklar, and Einstein product. This study aims at tapping the potential of t-norms for multimodal biometrics. The proposed approach renders very good performance as it is quite computationally fast and outperforms the score level fusion using the combination approach (min, mean, and sum) and classification approaches like SVM, logistic linear regression, MLP, etc. The experimental evaluation on three databases confirms the effectiveness of score level fusion using t-norms. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier | en_US |
dc.subject | Computer Science | en_US |
dc.subject | Biometrics | en_US |
dc.subject | Triangular norms | en_US |
dc.subject | Multimodal authentication | en_US |
dc.subject | Score level fusion | en_US |
dc.subject | Decidability index | en_US |
dc.title | Score level fusion of multimodal biometrics using triangular norms | en_US |
dc.type | Article | en_US |
Appears in Collections: | Department of Computer Science and Information Systems |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.