Nonlinear regularization using constrained edges in image reconstruction.
Laure Blanc-FéraudSylvie TeboulGilles AubertMichel BarlaudPublished in: ICIP (2) (1996)
Keyphrases
- image reconstruction
- inverse problems
- reconstructed image
- compressed sensing
- image reconstruction algorithms
- computed tomography
- reconstruction method
- super resolution
- maximum a posteriori
- radon transform
- zernike moments
- emission computed tomography
- emission tomography
- random projections
- reconstruction process
- limited angle
- three dimensional
- edge detector
- markov random field
- kernel pca
- regularization parameter
- global optimization
- computer vision