Text Independent Biometric Speaker Recognition System

Provided by: Creative Commons
Topic: Enterprise Software
Format: PDF
Designing a machine that mimics the human behavior, particularly with the capability of responding properly to spoken language has intrigued engineers and scientists for centuries. The earlier research paper on voice recognition system which is text-dependent requires that the user must say exactly the same text or passphrase for both enrollment and verification before gaining access. In this paper, the testing speech is polluted by additive noise at different noise decibel levels to achieve only 75% recognition rate and would require full cooperation by the speaker which could not be used for forensic investigation.

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