Nonlinear Multigrid Optimization for Bayesian Diffusion Tomography.
Jong Chul YeCharles A. BoumanRick P. MillaneKevin J. WebbPublished in: ICIP (2) (1999)
Keyphrases
- anisotropic diffusion
- diffusion equation
- image analysis
- optimization algorithm
- multiscale
- global optimization
- boundary conditions
- nonlinear diffusion
- optimization problems
- flow field
- sparse linear
- constrained optimization
- nonlinear optimization
- diffusion processes
- partial differential equations
- reaction diffusion
- bayesian networks
- efficient optimization
- diffusion process
- optic flow computation
- limited angle
- model selection
- probability distribution
- optimization methods
- image reconstruction