Accurate solution-adaptive finite difference schemes for coarse and fine grids.
Viktor LindersMark H. CarpenterJan NordströmPublished in: J. Comput. Phys. (2020)
Keyphrases
- finite difference
- numerical scheme
- hamilton jacobi
- finite element
- coarse to fine
- semi implicit
- partial differential equations
- level set
- numerical solution
- eikonal equation
- integer programming
- pattern recognition
- optical flow
- multiresolution
- feature vectors
- numerical analysis
- object recognition
- optimal solution
- finite element methods
- computer vision