Modified Mel Frequency Cepstral Coefficient for Korean Children's Speech Recognition
نویسندگان
چکیده
منابع مشابه
Mel-frequency cepstral coefficient-based bandwidth extension of narrowband speech
We present a novel MFCC-based scheme for the Bandwidth Extension (BWE) of narrowband speech. BWE is based on the assumption that narrowband speech (0.3–3.4 kHz) correlates closely with the highband signal (3.4–7 kHz), enabling estimation of the highband frequency content given the narrow band. While BWE schemes have traditionally used LP-based parametrizations, our recent work has shown that MF...
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ژورنال
عنوان ژورنال: The Journal of the Korea Contents Association
سال: 2013
ISSN: 1598-4877
DOI: 10.5392/jkca.2013.13.03.001