Real-Time Path-Guiding Based on Parametric Mixture Models.
Mikhail DerevyannykhPublished in: CoRR (2021)
Keyphrases
- mixture model
- real time
- gaussian mixture model
- density estimation
- em algorithm
- probabilistic model
- generative model
- unsupervised learning
- automatic model selection
- model selection
- dirichlet prior
- mixture modeling
- expectation maximization
- bayesian networks
- probability density function
- language model
- maximum likelihood
- finite mixtures
- learning algorithm
- shortest path
- feature selection
- information retrieval
- surveillance videos
- mixture of gaussians
- bayesian information criterion
- image processing
- probability distribution
- text mining
- machine learning