Constructive A Priori Error Estimates for a Full Discrete Approximation of the Heat Equation.
Mitsuhiro T. NakaoTakuma KimuraTakehiko KinoshitaPublished in: SIAM J. Numer. Anal. (2013)
Keyphrases
- error estimates
- heat equation
- error estimation
- cross validation
- steady state
- scale space
- partial differential equations
- diffusion process
- scale spaces
- provably correct
- error analysis
- gaussian kernel
- image smoothing
- model selection
- computer vision
- weight matrix
- image brightness
- gaussian scale space
- vector valued
- heat kernel
- pairwise
- image processing