Mixed Finite Elements for Spatial Regression with PDE Penalization.
Laura AzzimontiFabio NobileLaura M. SangalliPiercesare SecchiPublished in: SIAM/ASA J. Uncertain. Quantification (2014)
Keyphrases
- finite element
- spatio temporal
- numerical solution
- finite difference
- partial differential equations
- spatial information
- boundary element
- finite element analysis
- finite element model
- spatial and temporal
- spatial data
- regression model
- spatial relationships
- linear regression
- anisotropic diffusion
- spatial distribution
- space time
- image magnification
- gpu accelerated
- mesh generation
- regression function
- variable selection
- image processing
- regression algorithm
- free form deformation
- regression analysis
- spatial databases
- error estimates
- image enhancement
- support vector