Randomized Oversampling for Generalized Multiscale Finite Element Methods.

Victor M. Calo Yalchin Efendiev Juan Galvis Guanglian Li

Published in: Multiscale Model. Simul. (2016)

Keyphrases

finite element methods
multiscale
numerical solution
scale space
finite difference
finite element model
image processing
natural images
edge detection
image segmentation
wavelet transform
search algorithm
optimization problems
wavelet coefficients
partial differential equations