A New Design Approach for Speaker Recognition Using MFCC and VAD | Zendy

Geeta Nijhawan | Zendy; Mukesh Soni | Zendy

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A New Design Approach for Speaker Recognition Using MFCC and VAD

Author(s) -

Geeta Nijhawan,

Mukesh Soni

Publication year - 2013

Publication title -

international journal of image graphics and signal processing

Language(s) - English

Resource type - Journals

eISSN - 2074-9082

pISSN - 2074-9074

DOI - 10.5815/ijigsp.2013.09.07

Subject(s) - mel frequency cepstrum , speech recognition , computer science , speaker recognition , pattern recognition (psychology) , artificial intelligence , feature extraction

This paper presents a new approach for designing a speaker recognition system based on mel frequency cepstral coefficients (MFCCs) and voice activity detector (VAD). VAD has been employed to suppress the background noise and distinguish between silence and voice activity. MFCCs were extracted from the detected voice sample and are compared with the database for recognition of the speaker. A new criteria for detection is proposed which gives very good performance in noisy environment

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