MFCC (Mel Frequent Cepstral Coefficient) in M-File. epresentation of the short-term power spectrum of a sound, based on a linear cosine transform of a log power spectrum on a nonlinear mel scale of frequency. MFCCs derived as follows: 1. Ta

依据LoG和Gilles斑点检测原理，利用matlab程序实现LoG和Gilles斑点检测-LoG and Gilles spot detection based on the principle of using matlab program implements LoG and Gilles spot detection