Status

Feature Extraction & Signal Processing

• Mostly complete
• Generate MFCC (mel frequency cepstral coeffieients)
• Blocks for FFT, DCT, LPC, FIR, IIR, ...

Recognition

• Working speaker identification and gender identification (both are time-independent)
• Working GMM class (using diagonal covariances)

Misc

• K-Means vector quantization class
• MMI (Maximum Mutual Information) vector quantization class