410 citations · 713 across the 33 of their papers we have counts for
3 papers · 1 filter
Nonlinear Parametric Inversion using Interpolatory Model Reduction
Eric de Sturler, Serkan Gugercin, Misha E. Kilmer +3
Nonlinear parametric inverse problems appear in several prominent applications; one such application is Diffuse Optical Tomography (DOT) in medical image reconstruction. Such inver…
Tensor-based formulation and nuclear norm regularization for multi-energy computed tomography
Oguz Semerci, Ning Hao, Misha E. Kilmer +1
The development of energy selective, photon counting X-ray detectors allows for a wide range of new possibilities in the area of computed tomographic image formation. Under the ass…
Novel Factorization Strategies for Higher Order Tensors: Implications for Compression and Recovery of Multi-linear Data
Zemin Zhang, Gregory Ely, Shuchin Aeron +2
In this paper we propose novel methods for compression and recovery of multilinear data under limited sampling. We exploit the recently proposed tensor- Singular Value Decompositio…