Path Guiding Using Spatio-Directional Mixture Models.
Ana DodikMarios PapasCengiz ÖztireliThomas MüllerPublished in: Comput. Graph. Forum (2022)
Keyphrases
- mixture model
- gaussian mixture model
- em algorithm
- density estimation
- generative model
- expectation maximization
- model selection
- maximum likelihood
- probabilistic model
- shortest path
- mixture modeling
- finite mixtures
- language model
- unsupervised learning
- gaussian mixture
- mixture of gaussians
- automatic model selection
- reinforcement learning
- face recognition
- supervised learning
- high dimensional
- subspace analysis
- mixture components
- feature selection