Following musical sources by example

Paris Smaragdis, Gautham J. Mysore
2012 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)  
In this paper we present a system that is capable of tracking the pitch and volume of a musical source by making use of training data. We show how we can use pitch-tagged training example sounds to construct a model of a target source, and then use that model to track such a source in unseen mixtures. We do so using a regularized decomposition approach that is designed to strive for semantic continuity in its estimates.
doi:10.1109/icassp.2012.6289135 dblp:conf/icassp/SmaragdisM12 fatcat:hskz7reuyjga5pmlgmngmtybqq