A Hierarchical Bayesian Framework for Score-Informed Source Separation of Piano Music Signals.
Wai Man SzetoKin Hong WongPublished in: ISMIR (2015)
Keyphrases
- bayesian framework
- source separation
- audio features
- gaussian process
- blind source separation
- independent component analysis
- prior knowledge
- generative model
- hyperparameters
- single channel
- data driven markov chain monte carlo
- low level
- maximum a posteriori
- visual features
- temporal structure
- audio visual
- denoising
- audio signal
- music information retrieval
- feature set
- non stationary
- expectation maximization
- source signals
- music retrieval
- signal processing
- spatio temporal
- bayesian networks
- data sets