Subgrid Upscaling and Mixed Multiscale Finite Elements.
Todd ArbogastKirsten J. BoydPublished in: SIAM J. Numer. Anal. (2006)
Keyphrases
- finite element
- multiscale
- finite element analysis
- scale space
- numerical solution
- boundary element
- image representation
- material properties
- wavelet transform
- image segmentation
- multiscale analysis
- natural images
- finite element model
- image processing
- gpu accelerated
- mesh generation
- coarse to fine
- finite difference
- edge detection
- wavelet domain
- partial differential equations
- multiscale segmentation
- filter bank
- free form deformation
- image classification
- simulated annealing
- multiscale representation
- neural network