Dan Ellis : Research :

Beat-level Chroma features for Music Similarity

Projecting tonal content to chroma (one octave) then averaging it within time windows tied to the beat gives a nicely normalized representation of the tonal content of music. Here are some examples.


This material is based in part upon work supported by the National Science Foundation under Grant No. IIS-0238301. Any opinions, findings and conclusions or recomendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation (NSF).

Valid HTML 4.0! Last updated: $Date: 2005/11/16 19:16:52 $
Dan Ellis <[email protected]>