Modified Mel-Frequency Cepstral Coefficient

G. Saha and U.S. Yadhunandan (India)


Speaker Verification, MFCC, F-Ratio, City block distance,Speaker Recognition, Combined F-Ratio


A new modification of Mel-Frequency Cepstral Coffi cient(MFCC) feature has been proposed for extraction of speech features for Speaker Verification(SV) application. This is compared with original MFCC based feature extrac tion method and also on one of the recent modification. The work uses multi-dimensional F-ratio as performance mea sure in Speaker Recognition(SR) applications to compare discriminative ability of different multi parameter methods.

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