Walk on Stars: A Grid-Free Monte Carlo Method for PDEs with Neumann Boundary Conditions.
Rohan SawhneyBailey MillerIoannis GkioulekasKeenan CranePublished in: ACM Trans. Graph. (2023)
Keyphrases
- boundary conditions
- monte carlo method
- markov chain
- monte carlo
- partial differential equations
- genetic algorithm
- bayesian learning
- shape from shading
- posterior distribution
- sufficient conditions
- boundary value problem
- maximum likelihood estimation
- image denoising
- mathematical models
- level set
- generalized gaussian
- energy function
- numerical solution
- least squares
- image processing