Sound source localization and separation based on the EM algorithm.
Futoshi AsanoHideki AsohPublished in: SAPA@INTERSPEECH (2004)
Keyphrases
- sound source
- em algorithm
- source localization
- localization algorithm
- expectation maximization
- mixture model
- maximum likelihood
- parameter estimation
- generative model
- gaussian mixture model
- maximum likelihood estimation
- audio visual
- speech signal
- expectation maximisation
- gaussian mixture
- focus of attention
- density estimation
- real environment
- low level
- dynamic environments
- visual features
- unsupervised learning
- probabilistic model
- multiscale
- machine learning