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Mel into spectral coefficients
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MFCC, Mel Cepstral coefficients extraction of speech signal. MFCC,Mel frequency Cepstral coefficients abbreviation. Mel came from the frequency is based on the human auditory system, and Hz frequency have a nonlinear relationship. Mel-frequency Cepstral coefficients (MFCC) is that the relationship between them, calculated Hz spectral characteristics, MFCC have been widely used in the field of speech recognition
Fdbroadsky
2016-08-23
0
1
Dynamic consolidation
no vote
In isolated Word speech recognition, the most simple and effective method is to use DTW (Dynamic Time Warping dynamic time Organizer) algorithm, this algorithm based on dynamic programming (DP) ideas, solve the problem of template matching pronunciation varies, appeared earlier, in speech recognition is a classic algorithm, used for isolated word recognition.
Fdbroadsky
2016-08-23
1
1
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