An autoencoder compression approach for accelerating large-scale inverse problems.

Jonathan Wittmer Jacob Badger Hari Sundar Tan Bui-Thanh

Published in: CoRR (2023)

Keyphrases

inverse problems
image reconstruction
global optimization
convex optimization
optimization methods
optimization problems
partial differential equations
image compression
emission tomography
computationally expensive
early vision
smoothness constraint
multiscale
multiresolution
higher order