Separation of harmonic structures based on tied Gaussian mixture model and information criterion for concurrent sounds.
Hirokazu KameokaTakuya NishimotoShigeki SagayamaPublished in: ICASSP (4) (2004)
Keyphrases
- gaussian mixture model
- information criterion
- bayesian information criterion
- mixture model
- model selection
- em algorithm
- feature vectors
- probability model
- expectation maximization
- cross validation
- maximum likelihood
- feature space
- speaker identification
- sample size
- sound source
- gaussian distribution
- free energy
- machine learning
- widely applicable
- reinforcement learning
- computer vision