Computed Tomography Reconstruction with Uncertain View Angles by Iteratively Updated Model Discrepancy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mathematical Imaging and Vision"
DOI: 10.1007/s10851-020-00972-7
Abstract: We propose a new model and a corresponding iterative algorithm for Computed Tomography (CT) when the view angles are uncertain. The uncertainty is described by an additive model discrepancy term which is included in the… read more here.
Keywords: reconstruction; computed tomography; model discrepancy; view angles ... See more keywords
Bayesian Calibration of Hysteretic Parameters with Consideration of the Model Discrepancy for Use in Seismic Structural Health Monitoring
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DOI: 10.3390/app10175813
Abstract: Bayesian model calibration techniques are commonly employed in the characterization of nonlinear dynamic systems, as they provide a conceptual and effective framework to deal with model uncertainties, experimental errors and procedure assumptions. This understanding has… read more here.
Keywords: model discrepancy; structural health; model; calibration ... See more keywords