Package org.oc.ocvolume.dsp

Class Summary
endPt last modified: June 15, 2002
description: this is the detection of the noise and search for the spot where the acutal word is being sounded, and remove the noise from the sample.
calls: none
called by: volume, train
input: speech signal
output: modified speech signal
featureExtraction last updated on June 15, 2002
description: feature extraction class used to extract mel-frequency cepstral coefficients from input signal
calls: none
called by: volume, train
input: speech signal
output: mel-frequency cepstral coefficient
fft last updated on June 15, 2002
description: FFT class for real signals.