52 citations · 52 across the 1 of their papers we have counts for
9 papers
Novel methods for multilinear data completion and de-noising based on tensor-SVD
Zemin Zhang, Gregory Ely, Shuchin Aeron +2
In this paper we propose novel methods for completion (from limited samples) and de-noising of multilinear (tensor) data and as an application consider 3-D and 4- D (color) video d…
Methods for Large Scale Hydraulic Fracture Monitoring
Gregory Ely, Shuchin Aeron
In this paper we propose computationally efficient and robust methods for estimating the moment tensor and location of micro-seismic event(s) for large search volumes. Our contribu…
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…
Exploiting Structural Complexity for Robust and Rapid Hyperspectral Imaging
Gregory Ely, Shuchin Aeron, Eric L. Miller
This paper presents several strategies for spectral de-noising of hyperspectral images and hypercube reconstruction from a limited number of tomographic measurements. In particular…
Robust Hydraulic Fracture Monitoring (HFM) of Multiple Time Overlapping Events Using a Generalized Discrete Radon Transform
Gregory Ely, Shuchin Aeron
In this work we propose a novel algorithm for multiple-event localization for Hydraulic Fracture Monitoring (HFM) through the exploitation of the sparsity of the observed seismic s…
Complexity penalized hydraulic fracture localization and moment tensor estimation under limited model information
Gregory Ely, Shuchin Aeron
In this paper we present a novel technique for micro-seismic localization using a group sparse penalization that is robust to the focal mechanism of the source and requires only a…