Feature Selection Using Fisher's Ratio Technique for Automatic Speech Recognition
نویسندگان
چکیده
منابع مشابه
Feature selection using Fisher's ratio technique for automatic speech recognition
Automatic Speech Recognition (ASR) involves mainly two steps; feature extraction and classification (pattern recognition). Mel Frequency Cepstral Coefficient (MFCC) is used as one of the prominent feature extraction techniques in ASR. Usually, the set of all 12 MFCC coefficients is used as the feature vector in the classification step. But the question is whether the same or improved classifica...
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ژورنال
عنوان ژورنال: International Journal on Cybernetics & Informatics
سال: 2015
ISSN: 2320-8430,2277-548X
DOI: 10.5121/ijci.2015.4204