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featextractors.AvgChromaScalar Class Reference

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Detailed Description

Returns a scalar corresponding to the mean chroma of a chunk.

Legal values are between 0 and 11, each corresponding to a different semitone.

Based on AvgMelSpec by Mike Mandel

Author:
Dan Ellis (dpwe@ee.columbia.edu)

Definition at line 38 of file AvgChromaScalar.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 19:02:36 2007 for MEAPsoft by doxygen1.2.18