Regularization for a fractional sideways heat equation.
Ming LiXiang-Xiang XiXiangtuan XiongPublished in: J. Comput. Appl. Math. (2014)
Keyphrases
- heat equation
- heat kernel
- steady state
- scale space
- partial differential equations
- scale spaces
- gaussian kernel
- diffusion process
- reproducing kernel hilbert space
- image smoothing
- shape analysis
- graph laplacian
- shape descriptors
- anisotropic diffusion
- weight matrix
- graph structure
- gaussian scale space
- multiscale
- minimum spanning tree
- bilateral filtering
- image brightness
- euclidean distance
- curve evolution
- laplace beltrami
- geodesic distance
- spanning tree
- vector space
- image processing