410 citations · 425 across the 2 of their papers we have counts for
3 papers
math.NA2019★ 15 cited
An Inner-Outer Iterative Method for Edge Preservation in Image Restoration and Reconstruction
Silvia Gazzola, Misha E. Kilmer, James G. Nagy +2
We present a new inner-outer iterative algorithm for edge enhancement in imaging problems. At each outer iteration, we formulate a Tikhonov-regularized problem where the penalizati…
cs.CV2013★ 410 cited
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…
cs.CV2011
A Parametric Level Set Approach to Simultaneous Object Identification and Background Reconstruction for Dual Energy Computed Tomography
Oguz Semerci, Eric L. Miller
Dual energy computerized tomography has gained great interest because of its ability to characterize the chemical composition of a material rather than simply providing relative at…