Paper: | MLSP-P4.5 |
Session: | Audio and Communication Applications |
Time: | Thursday, May 18, 14:00 - 16:00 |
Presentation: |
Poster
|
Topic: |
Machine Learning for Signal Processing: Speech and Audio Processing Applications |
Title: |
A Markov-Chain Monte-Carlo Approach to Musical Audio Segmentation |
Authors: |
Christophe Rhodes, Michael Casey, University of London, United Kingdom; Samer Abdallah, Mark Sandler, Queen Mary, University of London, United Kingdom |
Abstract: |
This paper describes a method for automatically segmenting and labelling sections in recordings of musical audio. We incorporate the user's expectations for segment duration as an explicit prior probability distribution in a Bayesian framework, and demonstrate experimentally that this method can produce accurate labelled segmentations for popular music. |