Uncertainty-Aware Audiovisual Activity Recognition Using Deep Bayesian Variational Inference.
Mahesh SubedarRanganath KrishnanPaulo Lopez-MeyerOmesh TickooJonathan HuangPublished in: ICCV (2019)
Keyphrases
- variational inference
- bayesian inference
- posterior distribution
- probabilistic model
- topic models
- mixture model
- gaussian process
- probabilistic graphical models
- latent dirichlet allocation
- variational methods
- closed form
- probability distribution
- hyperparameters
- approximate inference
- bayesian framework
- latent variables
- prior information
- exponential family
- em algorithm
- exact inference
- graphical models
- posterior probability
- decision theory
- maximum a posteriori
- parameter estimation
- factor graphs
- conditional probabilities
- maximum likelihood
- bayesian networks
- hidden variables
- gaussian distribution
- markov chain monte carlo