Gibbs sampling based Multi-scale Mixture Model for speaker clustering.
Shinji WatanabeDaichi MochihashiTakaaki HoriAtsushi NakamuraPublished in: ICASSP (2011)
Keyphrases
- mixture model
- multiscale
- markov chain monte carlo
- generative model
- gaussian mixture model
- partially supervised
- em algorithm
- probabilistic model
- model selection
- maximum likelihood
- markov random field
- scale space
- language model
- expectation maximization
- edge detection
- image processing
- natural images
- unsupervised learning
- maximum a posteriori
- multi class
- image segmentation
- information retrieval
- bayesian networks
- posterior distribution