Regions of Backprojection and Comet Tail Artifacts for Pi-Line Reconstruction Formulas in Tomography.
Ryan HassAdel FaridaniPublished in: SIAM J. Imaging Sci. (2012)
Keyphrases
- tomographic reconstruction
- back projection
- image reconstruction
- radon transform
- filtered backprojection
- reconstructed image
- motion artifacts
- discrete tomography
- super resolution
- mean shift
- reconstruction method
- image frames
- spatial resolution
- input image
- series expansion
- keypoints
- image regions
- x ray
- three dimensional
- consecutive frames
- image features
- high quality