Main Page Packages Class Hierarchy Compound List File List Compound Members
disgraced.TimeCentroid Class ReferenceInheritance diagram for disgraced.TimeCentroid:
[legend]Collaboration diagram for disgraced.TimeCentroid:
[legend]List of all members.
A simple feature calculation that computes the centroid in time of a given chunk.
This might be useful in seeing where a chunk is localized in time (e.g. a stationary sinusoid will have a TimeCentroid of .5, but a drum hit with a fast decay will have a TimeCentroid closer to 0), or to test an OnsetDetector.
Ron Weiss (email@example.com)
Definition at line 38 of file TimeCentroid.java.
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