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Score-level fusion of fingerprint and face matchers for personal verification under "stress" conditions
Modena, Italy September 10-September 14
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICIAP.2007.11414th International Conference on Imag ...
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Gian Luca Marcialis, University of Cagliari, Italy
Fabio Roli, University of Cagliari, Italy
Fusion of multiple face and fingerprint matchers based on different biometrics for personal authentication has been investigated in the last years. However, the performance achievable when the expected subject cooperation degree is different from the real one has not yet been sufficiently studied. In this paper, we investigate the performance of several score-level fusion rules when the test set is taken under non-cooperative ("stress") conditions. Results show that fusion allows to increase the robustness of the system under strong changes of the subject?s cooperation degree.
Citation:
Gian Luca Marcialis, Fabio Roli, "Score-level fusion of fingerprint and face matchers for personal verification under "stress" conditions," iciap, pp.259-264, 14th International Conference on Image Analysis and Processing (ICIAP 2007), 2007
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