Sparse-View CT Reconstruction using Recurrent Stacked Back Projection.
Wenrui LiGregery T. BuzzardCharles A. BoumanPublished in: CoRR (2021)
Keyphrases
- back projection
- image reconstruction
- fan beam
- filtered back projection
- computed tomography
- radon transform
- tomographic reconstruction
- super resolution
- mean shift
- x ray
- reconstructed image
- three dimensional
- image frames
- image quality
- computer tomography
- ct images
- ct scans
- sparse representation
- medical images
- iterative methods
- cone beam
- straight line
- noisy images
- medical imaging
- multiple views
- reconstruction method
- detection algorithm
- computer vision