Multi-Channel Convolutional Analysis Operator Learning for Dual-Energy CT Reconstruction

1 code implementation • 10 Mar 2022 • Alessandro Perelli, Suxer Alfonso Garcia, Alexandre Bousse, Jean-Pierre Tasu, Nikolaos Efthimiadis, Dimitris Visvikis

Extensive experiments with simulated and real computed tomography (CT) data were performed to validate the effectiveness of the proposed methods and we reported increased reconstruction accuracy compared to CAOL and iterative methods with single and joint total-variation (TV) regularization.

Computed Tomography (CT) Operator learning