Preconditioned Nonsymmetric/Symmetric Discontinuous Galerkin Method for Elliptic Problem with Reconstructed Discontinuous Approximation.
Ruo LiQicheng LiuFanyi YangPublished in: J. Sci. Comput. (2024)
Keyphrases
- cost function
- experimental evaluation
- high precision
- synthetic data
- image processing
- objective function
- detection method
- computational cost
- significant improvement
- prior knowledge
- pairwise
- feature selection
- probabilistic model
- high accuracy
- edge detection
- lower bound
- energy function
- preprocessing
- closed form
- differential equations
- relative error