Multi-space random mapping for speaker identification
This paper presents a work of utilizing multi-space random mapping (MRM) to formulate a dual-factor identification system, which combines speaker biometric and personal token. Our work has shown that MRM-system exhibits stronger discriminative ability when comparing test features to its counterfeit...
| Main Authors: | , , , |
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| Format: | Article |
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The Institute of Electronics, Information and Communication Engineers
2005
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| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/2244/ |
| Summary: | This paper presents a work of utilizing multi-space random mapping (MRM) to formulate a dual-factor identification system, which combines speaker biometric and personal token. Our work has shown that MRM-system exhibits stronger discriminative ability when comparing test features to its counterfeit templates, which lied in other different random subspaces. This advantage thus contributes to better F-ratio and greater accuracy recognition. |
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