A Latently Constrained Mixture Model for Audio Source Separation and Localization.
Antoine DeleforgeRadu HoraudPublished in: LVA/ICA (2012)
Keyphrases
- mixture model
- source separation
- audio features
- blind source separation
- gaussian mixture model
- generative model
- em algorithm
- audio visual
- independent component analysis
- probabilistic model
- low level
- maximum likelihood
- expectation maximization
- denoising
- music information retrieval
- model selection
- feature set
- signal processing
- multimedia
- language model
- visual features
- unsupervised learning
- single channel
- text data
- audio signal
- temporal structure
- computer vision
- music retrieval
- visual information
- non stationary
- latent variables
- multi modal