A LIKELIHOOD RATIO APPROACH TO INFORMATION FUSION FOR IMAGE-BASED FINGERPRINT VERIFICATION

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HEL FROUSH M.S.; MOHAMMADPOUR MOHSEN

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Journal: NASHRIYYAH -I MUHANDISI -I BARQ VA MUHANDISI -I KAMPYUTAR -I IRAN, A- MUHANDISI -I BARQ Year:2010 | Volume:8 | Issue:2 Page(s): 131-138

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Title

A LIKELIHOOD RATIO APPROACH TO INFORMATION FUSION FOR IMAGE-BASED FINGERPRINT VERIFICATION

Author(s)

HEL FROUSH M.S. | MOHAMMADPOUR MOHSEN | Issue Writer Certificate

Keywords

FINGERPRINTQ3

TRAINING-BASED FUSIONQ3

IMAGE-BASED FEATURESQ3

LIKELIHOOD RATIOQ3

PARZEN DENSITY ESTIMATIONQ3

Abstract

Image-based FINGERPRINT verification systems have been considered as a parallel method against the minutiae-based approach. This paper proposes a training based fusion method for FINGERPRINT verification, using LIKELIHOOD RATIO (L.R). In this method, the matching scores which are extracted from orientation, spectral and textural features are fused. In order to fuse these IMAGE-BASED FEATURES, the LIKELIHOOD RATIO approach has been employed. FVC2000 database has been selected to evaluate the method. Also, the proposed method has been compared to a similar one that uses the simple sum as its fusion system. The comparison results show that the proposed fusion method has made a significant improvement for the accuracy of matching system, so that the equal error rate (ERR) of proposed system has been reduced to 0.14%.

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APA: Copy

HEL FROUSH, M.S., & MOHAMMADPOUR, MOHSEN. (2010). A LIKELIHOOD RATIO APPROACH TO INFORMATION FUSION FOR IMAGE-BASED FINGERPRINT VERIFICATION. NASHRIYYAH-I MUHANDESI-I BARQ VA MUHANDESI-I KAMPYUTAR-I IRAN (PERSIAN), 8(2), 131-138. SID. https://sid.ir/paper/53827/en

Vancouver: Copy

HEL FROUSH M.S., MOHAMMADPOUR MOHSEN. A LIKELIHOOD RATIO APPROACH TO INFORMATION FUSION FOR IMAGE-BASED FINGERPRINT VERIFICATION. NASHRIYYAH-I MUHANDESI-I BARQ VA MUHANDESI-I KAMPYUTAR-I IRAN (PERSIAN)[Internet]. 2010;8(2):131-138. Available from: https://sid.ir/paper/53827/en

IEEE: Copy

M.S. HEL FROUSH, and MOHSEN MOHAMMADPOUR, “A LIKELIHOOD RATIO APPROACH TO INFORMATION FUSION FOR IMAGE-BASED FINGERPRINT VERIFICATION,” NASHRIYYAH-I MUHANDESI-I BARQ VA MUHANDESI-I KAMPYUTAR-I IRAN (PERSIAN), vol. 8, no. 2, pp. 131–138, 2010, [Online]. Available: https://sid.ir/paper/53827/en

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