An unfitted RBF-FD method in a least-squares setting for elliptic PDEs on complex geometries.
Igor TominecEva BreznikPublished in: CoRR (2020)
Keyphrases
- least squares
- preprocessing
- cost function
- detection method
- clustering method
- image processing
- boundary value problem
- feature selection
- numerical methods
- rbf neural network
- basis functions
- support vector machine svm
- pairwise
- segmentation algorithm
- edge detection
- high accuracy
- support vector machine
- anisotropic diffusion
- significant improvement
- rbf network
- similarity measure