2 papers
cs.CV2016
A Gaussian Mixture MRF for Model-Based Iterative Reconstruction with Applications to Low-Dose X-ray CT
Ruoqiao Zhang, Dong Hye Ye, Debashish Pal +3
Markov random fields (MRFs) have been widely used as prior models in various inverse problems such as tomographic reconstruction. While MRFs provide a simple and often effective wa…
physics.data-an2001
Shape reconstruction in X-ray tomography from a small number of projections using deformable models
A. Mohammad-Djafari, Ken Sauer
X-ray tomographic image reconstruction consists of determining an object function from its projections. In many applications such as non-destructive testing, we look for a fault re…