An adaptive stochastic Galerkin method for random elliptic operators.
Claude Jeffrey GittelsonPublished in: Math. Comput. (2013)
Keyphrases
- cost function
- experimental evaluation
- theoretical analysis
- preprocessing
- pairwise
- high precision
- significant improvement
- partial differential equations
- objective function
- prior knowledge
- computational cost
- synthetic data
- detection method
- image registration
- optimization method
- detection algorithm
- computationally efficient
- edge detection
- high accuracy
- denoising
- data sets
- feature extraction
- image segmentation