202 citations · 715 across the 48 of their papers we have counts for
3 papers · 1 filter
Total-variation regularization strategies in full-waveform inversion
Ernie Esser, Lluis Guasch, Tristan van Leeuwen +2
We propose an extended full-waveform inversion formulation that includes general convex constraints on the model. Though the full problem is highly nonconvex, the overarching optim…
Performance prediction of finite-difference solvers for different computer architectures
Mathias Louboutin, Michael Lange, Felix Herrmann +2
The life-cycle of a partial differential equation (PDE) solver is often characterized by three development phases: the development of a stable numerical discretization, development…
Beating level-set methods for 3D seismic data interpolation: a primal-dual alternating approach
Rajiv Kumar, Oscar López, Damek Davis +2
Acquisition cost is a crucial bottleneck for seismic workflows, and low-rank formulations for data interpolation allow practitioners to `fill in' data volumes from critically subsa…