Towards a multigrid method for the M1 model for radiative transfer.
Hélène BlochPascal TremblinMatthias GonzálezEdouard AuditPublished in: CoRR (2022)
Keyphrases
- probabilistic model
- mathematical model
- study proposes
- cost function
- theoretical analysis
- similarity measure
- modeling method
- objective function
- high order
- linear model
- test data
- classification method
- high accuracy
- hybrid method
- parameter estimation
- energy function
- markov model
- bp neural network
- prior knowledge
- image analysis
- evaluation model
- prediction model
- optimization method
- prior information
- hybrid model
- analytical model
- evaluation method
- gaussian distribution
- sensitivity analysis
- tree structure
- parameter space
- linear regression
- multiscale
- reconstruction method
- preprocessing
- statistical model
- probability distribution
- support vector machine
- regression analysis
- input data
- image segmentation
- significant improvement
- em algorithm
- boundary conditions
- monte carlo simulation
- network model
- classification algorithm
- recognition algorithm
- kalman filter
- bayesian framework