An alternative explicit expression of the kernel of the one dimensional heat equation with Dirichlet conditions.
Alberto CabadaPublished in: Appl. Math. Lett. (2019)
Keyphrases
- heat equation
- gaussian kernel
- steady state
- scale space
- scale spaces
- image smoothing
- partial differential equations
- diffusion process
- kernel methods
- boundary conditions
- support vector
- image brightness
- kernel function
- em algorithm
- optimal parameters
- semi supervised learning
- mixture model
- gaussian scale space
- semi supervised