Keyphrases
- image reconstruction
- reconstructed image
- compressed sensing
- computed tomography
- super resolution
- emission computed tomography
- radon transform
- medical images
- inverse problems
- edge detection
- image reconstruction algorithms
- reconstruction method
- random projections
- maximum a posteriori
- edge information
- zernike moments
- edge detector
- tomographic reconstruction
- sparsely sampled
- multiscale
- positron emission tomography
- signal reconstruction
- limited angle