DNN-based Parameter Estimation for MVDR Beamforming and Post-filtering.
Minseung KimSein CheongJong Won ShinPublished in: INTERSPEECH (2023)
Keyphrases
- parameter estimation
- maximum likelihood
- model selection
- least squares
- em algorithm
- parameter estimation algorithm
- markov random field
- statistical models
- random fields
- posterior distribution
- parameter values
- maximum likelihood estimation
- expectation maximization
- model fitting
- estimation problems
- position estimation
- minimum variance
- approximate inference
- synthetic aperture radar
- machine learning
- parameters estimation
- frequency domain