A formulation in concordance with the sampling theorem for band-limited images reconstruction from projections.
Joël Le RouxPatrick LiseEric ZerbibManel FoguetPublished in: Multidimens. Syst. Signal Process. (1996)
Keyphrases
- image segmentation
- band limited
- sampling theorem
- image analysis
- three dimensional
- image reconstruction
- input image
- markov random field
- image data
- edge preserving
- phase only correlation
- impulse response
- sampling rate
- image features
- computer vision
- level set
- frequency band
- fourier domain
- zero crossing
- computational complexity
- image registration
- multiple images
- spatial resolution
- edge detection
- super resolution algorithm