Probabilistic Modelling of Signal Mixtures with Differentiable Dictionaries.
Lukás Samuel MartákRainer KelzGerhard WidmerPublished in: EUSIPCO (2021)
Keyphrases
- sparse representation
- mixture model
- signal processing
- bayesian networks
- high frequency
- probabilistic model
- non stationary
- objective function
- probabilistic logic
- source separation
- frequency domain
- data sets
- context sensitive
- independent components
- maximum likelihood
- generative model
- posterior probability
- uncertain data
- measured data
- language resources
- signal detection