Optical Parameter Estimation for Hair and Fur using Differentiable Rendering.
Yusei ShibaikeKei IwasakiPublished in: SIGGRAPH Asia Technical Communications (2022)
Keyphrases
- parameter estimation
- maximum likelihood
- markov random field
- least squares
- statistical models
- em algorithm
- model selection
- random fields
- expectation maximization
- approximate inference
- model fitting
- parameter values
- objective function
- estimation problems
- parameter estimation algorithm
- posterior distribution
- maximum likelihood estimation
- parameter estimates
- gibbs sampling
- parameters estimation