Machine Learning
IEEE Transactions on Pattern Analysis and Machine Intelligence
Machine Learning
Information fusion in biometrics
Pattern Recognition Letters - Special issue: Audio- and video-based biometric person authentication (AVBPA 2001)
Multimodal biometrics: issues in design and testing
Proceedings of the 5th international conference on Multimodal interfaces
Application of majority voting to pattern recognition: an analysis of its behavior and performance
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
An introduction to biometric recognition
IEEE Transactions on Circuits and Systems for Video Technology
Evaluation and analysis of a face and voice outdoor multi-biometric system
Pattern Recognition Letters
ISVC '08 Proceedings of the 4th International Symposium on Advances in Visual Computing, Part II
Score Fusion by Maximizing the Area under the ROC Curve
IbPRIA '09 Proceedings of the 4th Iberian Conference on Pattern Recognition and Image Analysis
ICIAP '09 Proceedings of the 15th International Conference on Image Analysis and Processing
Likelihood ratio based features for a trained biometric score fusion
Expert Systems with Applications: An International Journal
Efficient person identification by fusion of multiple palmprint representations
ICISP'10 Proceedings of the 4th international conference on Image and signal processing
A random forest system combination approach for error detection in digital dictionaries
HYBRID '12 Proceedings of the Workshop on Innovative Hybrid Approaches to the Processing of Textual Data
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The use of biometrics for identity verification of an individual is increasing in many application areas such as border/port entry/exit, access control, civil identification and network security. Multi-biometric systems use more than one biometric of an individual. These systems are known to help in reducing false match and false non-match errors compared to a single biometric device. Several algorithms have been used in literature for combining results of more than one biometric device. In this paper we discuss a novel application of random forest algorithm in combining matching scores of several biometric devices for identity verification of an individual. Application of random forest algorithm is illustrated using matching scores data on three biometric devices: fingerprint, face and hand geometry. To investigate the performance of the random forest algorithm, we conducted experiments on different subsets of the original data set. The results of all the experiments are exceptionally encouraging.