A mixed-annealing algorithm for edge preserving image reconstruction using a limited number of projections.
Luigi BediniLucio BenvenutiEmanuele SalernoAnna TonazziniPublished in: Signal Process. (1993)
Keyphrases
- image reconstruction
- edge preserving
- tomographic reconstruction
- radon transform
- maximum a posteriori
- limited angle
- super resolution
- reconstructed image
- three dimensional
- image restoration
- noise reduction
- annealing algorithm
- reconstruction method
- least squares
- object recognition
- computational complexity
- image quality
- back projection