Addressing Discretization Artifacts in Tomography by Accessing and Balancing Pixel Coverage of Projections.
Csaba OlaszPublished in: ISAIM (2024)
Keyphrases
- tomographic reconstruction
- back projection
- discrete tomography
- view angles
- image reconstruction
- grey levels
- limited angle
- high quality
- input image
- three dimensional
- image pixels
- radon transform
- pixel level
- neighboring pixels
- super resolution
- cone beam
- sparsely sampled
- intensity values
- background subtraction
- mean shift
- discretization method
- projection images
- discrete sets
- color images
- preprocessing
- image processing