Multimodal biometrics using geometry pre
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Tianhao Zhang; Xuelong Li; Dacheng Tao; Jie Yang
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Article
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2008
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Elsevier Science
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English
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Multimodal biometric system utilizes two or more individual modalities, e.g., face, gait, and fingerprint, to improve the recognition accuracy of conventional unimodal methods. However, existing multimodal biometric methods neglect interactions of different modalities during the subspace selection p