Sinogram Domain Angular Upsampling of Sparse-View Micro-CT with Dense Residual Hierarchical Transformer and Noise-Aware Loss
A. S. Adishesha, D. J. Vanselow, P. La Riviere, K. C. Cheng, S. X. Huang
This paper introduces a Dense Residual Hierarchical Transformer (DRHT) to recover high-quality sinograms from undersampled micro-CT scans, improving resolution and reducing artifacts.
bioRxiv · May 9, 2023 · PreprintBioengineering