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disgraced.GeometricAvgSpec Class Reference

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Detailed Description

A simple feature calculation that computes the geometric mean (arithmetic mean in log magnitude) of all spectral frames into a single vector.

This is probably not an especially useful feature.

Author:
Mike Mandel (mim@ee.columbia.edu)

Definition at line 36 of file GeometricAvgSpec.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:
Generated on Tue Feb 6 19:02:35 2007 for MEAPsoft by doxygen1.2.18