61 citations · 151 across the 17 of their papers we have counts for
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A Tensor-Based Dictionary Learning Approach to Tomographic Image Reconstruction
Sara Soltani, Misha E. Kilmer, Per Christian Hansen
We consider tomographic reconstruction using priors in the form of a dictionary learned from training images. The reconstruction has two stages: first we construct a tensor diction…
Noise Robustness of a Combined Phase Retrieval and Reconstruction Method for Phase-Contrast Tomography
Rasmus Dalgas Kongskov, Jakob Sauer Jørgensen, Henning Friis Poulsen +1
Classical reconstruction methods for phase-contrast tomography consist of two stages: phase retrieval and tomographic reconstruction. A novel algebraic method combining the two was…
Tomographic Image Reconstruction using Training images
Sara Soltani, Martin S. Andersen, Per Christian Hansen
We describe and examine an algorithm for tomographic image reconstruction where prior knowledge about the solution is available in the form of training images. We first construct a…