Multi-instrument detection in polyphonic music using Gaussian Mixture based factorial HMM.

H. G. Ranjani Thippur V. Sreenivas

Published in: ICASSP (2015)

Keyphrases

gaussian mixture
hidden markov models
mixtures of gaussians
polyphonic music
gaussian mixture model
expectation maximization
em algorithm
detection algorithm
covariance matrix
probability density function
closed form
mixture model
speech recognition
maximum likelihood
similarity search