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featextractors.AvgMFCC Class Reference

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Detailed Description

Averages all spectral frames together into a single feature vector and then converts the vector to mel frequency cepstral coefficients, a commonly used feature in speech recognition systems.

Author:
Ron Weiss (ronw@ee.columbia.edu)

Definition at line 37 of file AvgMFCC.java.

Public Methods

double[] features (STFT stft, long startFrame, int length)
 Extract features from a chunk of STFT data.

String description ()
 Returns a short string describing what this feature extractor does.


The documentation for this class was generated from the following file:
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