Explaining Activities as Consistent Groups of Events - A Bayesian Framework Using Attribute Multiset Grammars.
Dima DamenDavid C. HoggPublished in: Int. J. Comput. Vis. (2012)
Keyphrases
- bayesian framework
- human activities
- prior knowledge
- generative model
- posterior probability
- external events
- activity patterns
- temporal relationships
- posterior distribution
- hyperparameters
- maximum a posteriori
- motion patterns
- bayesian formulation
- gaussian process
- bayesian model
- probability density function
- attribute values
- activity recognition
- expectation maximization
- data sets
- bayesian methods
- context free grammars
- globally optimal
- pairwise