Patch-Smoother and Multigrid for the Dual Formulation for Linear Elasticity.

Gabriele Rovi Rolf Krause

Published in: CoRR (2021)

Keyphrases

dual formulation
total variation
convex optimization
inverse problems in image processing
image analysis
multiscale
multiresolution
image patches
iterative algorithms
motion estimation
computationally expensive
boundary conditions
primal dual
sparse linear
emission tomography
gauss seidel
learning algorithm