Markov Chain Mixture Models for Real-Time Direct Illumination.
Addis DittebrandtVincent SchüsslerJohannes HanikaSebastian HerholzCarsten DachsbacherPublished in: Comput. Graph. Forum (2023)
Keyphrases
- markov chain
- mixture model
- gaussian mixture model
- steady state
- em algorithm
- density estimation
- monte carlo
- generative model
- stationary distribution
- probabilistic model
- transition probabilities
- expectation maximization
- mixture modeling
- random walk
- state space
- model selection
- maximum likelihood
- monte carlo method
- unsupervised learning
- transition matrix
- monte carlo simulation
- markov chain monte carlo
- probability density function
- language model
- high dimensional
- image reconstruction
- posterior probability
- computer vision