Adaptive Least-Squares Mixed Generalized Multiscale Finite Element Methods.

Fuchen Chen Eric T. Chung Lijian Jiang

Published in: Multiscale Model. Simul. (2018)

Keyphrases

least squares
multiscale
finite element methods
numerical solution
finite difference
scale space
image processing
image segmentation
edge detection
wavelet coefficients
finite element model
wavelet transform
natural images
linear systems