Element centered smooth artificial viscosity in discontinuous Galerkin method for propagation of acoustic shock waves on unstructured meshes.
Bharat B. TripathiAdrian LucaSambandam BaskarFrançois CoulouvratRégis MarchianoPublished in: J. Comput. Phys. (2018)
Keyphrases
- preprocessing
- segmentation method
- synthetic data
- cost function
- data sets
- differential equations
- classification method
- similarity measure
- detection method
- clustering method
- significant improvement
- computational cost
- high accuracy
- dynamic programming
- feature set
- classification accuracy
- prior knowledge
- objective function
- feature extraction
- image segmentation
- image processing
- real world