Keyphrases
- image reconstruction
- reconstructed image
- compressed sensing
- super resolution
- inverse problems
- emission tomography
- computed tomography
- emission computed tomography
- image reconstruction algorithms
- tomographic reconstruction
- global optimization
- reconstruction method
- random projections
- sparsely sampled
- zernike moments
- radon transform
- optimization problems
- reconstruction process
- image segmentation
- optimization method
- positron emission tomography
- high resolution
- optimization methods
- sampled data
- multi view
- phase unwrapping
- band limited
- image data
- computational complexity