26 citations · 31 across the 6 of their papers we have counts for
7 papers
Distributed Tomographic Reconstruction with Quantization
Runxuan Miao, Selin Aslan, Erdem Koyuncu +1
Conventional tomographic reconstruction typically depends on centralized servers for both data storage and computation, leading to concerns about memory limitations and data privac…
CodEx: A Modular Framework for Joint Temporal De-blurring and Tomographic Reconstruction
Soumendu Majee, Selin Aslan, Doga Gursoy +1
In many computed tomography (CT) imaging applications, it is important to rapidly collect data from an object that is moving or changing with time. Tomographic acquisition is gener…
Scalable and accurate multi-GPU based image reconstruction of large-scale ptychography data
Xiaodong Yu, Viktor Nikitin, Daniel J. Ching +3
While the advances in synchrotron light sources, together with the development of focusing optics and detectors, allow nanoscale ptychographic imaging of materials and biological s…
Joint ptycho-tomography with deep generative priors
Selin Aslan, Zhengchun Liu, Viktor Nikitin +3
Joint ptycho-tomography is a powerful computational imaging framework to recover the refractive properties of a 3D object while relaxing the requirements for probe overlap that is…
Randomization for the Efficient Computation of Parametric Reduced Order Models for Inversion
Selin Aslan, Eric de Sturler, Serkan Gugercin
Nonlinear parametric inverse problems appear in many applications. Here, we focus on diffuse optical tomography (DOT) in medical imaging to recover unknown images of interest, such…
Evaluation of modified uniformly redundant arrays as structured illuminations for ptychography
Daniel J. Ching, Selin Aslan, Viktor Nikitin +2
Previous studies have shown that the frequency content of an illumination affects the convergence rate and reconstruction quality of ptychographic reconstructions. In this numerica…
Randomized Approach to Nonlinear Inversion Combining Simultaneous Random and Optimized Sources and Detectors
Selin Aslan, Eric de Sturler, Misha E. Kilmer
In partial differential equations-based (PDE-based) inverse problems with many measurements, many large-scale discretized PDEs must be solved for each evaluation of the misfit or o…