SphinxBase
5prealpha
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wrapper of operation of the cepstral mean normalization. More...
#include <cmn.h>
Data Fields | |
mfcc_t * | cmn_mean |
Temporary variable: current means. | |
mfcc_t * | cmn_var |
Temporary variables: stored the cmn variance. | |
mfcc_t * | sum |
The sum of the cmn frames. | |
int32 | nframe |
Number of frames. | |
int32 | veclen |
Length of cepstral vector. | |