A Posteriori Error Estimation Based on Potential and Flux Reconstruction for the Heat Equation.
Alexandre ErnMartin VohralíkPublished in: SIAM J. Numer. Anal. (2010)
Keyphrases
- error estimation
- heat equation
- model selection
- steady state
- scale space
- partial differential equations
- diffusion process
- scale spaces
- vector field
- image brightness
- image smoothing
- heat kernel
- weight matrix
- gaussian kernel
- data mining
- image reconstruction
- active learning
- multiscale
- face recognition
- three dimensional
- image segmentation