ABSTRACT
B b e− = − . Logarithmic energy output from each filter bank for:
(1-4)
The MFCC coefficients are obtained by cosine transform:
n S m n m M n M m
C( ) = ( ) cos( ( +0.5/ ), 0 < 0
(1-5)
The extraction of MFCC parameters, the available type (2-7) difference feature parameter extraction ΔMFCC, ΔΔMFCC parameter.
