Robust estimation of high-order phase dynamics using Variational Bayes inference.
Fabio FabozziStéphanie BidonSébastien RochePublished in: ICASSP (2021)
Keyphrases
- high order
- variational bayes
- robust estimation
- bayesian inference
- latent variables
- hyperparameters
- higher order
- free energy
- bayesian learning
- gaussian mixture model
- least squares
- posterior distribution
- exponential family
- latent dirichlet allocation
- pairwise
- model selection
- motion field
- log likelihood
- probabilistic model
- bayesian framework
- cross validation
- markov random field
- random sampling
- closed form
- gaussian process
- markov chain monte carlo
- support vector
- maximum a posteriori
- lower bound