activity
20032025
most citedImage Reconstruction: From Sparsity to Data-adaptive Methods and Machine Learning

294 citations · 1.8k across the 62 of their papers we have counts for

collaborators
Showing 2019 · math.OCShow all

1 paper · 2 filters

math.OC2019★ 2 cited

A Memory-efficient Algorithm for Large-scale Sparsity Regularized Image Reconstruction

Greg Ongie, Naveen Murthy, Laura Balzano +1

We derive a memory-efficient first-order variable splitting algorithm for convex image reconstruction problems with non-smooth regularization terms. The algorithm is based on a pri…