regularization for image reconstruction.
Alessandro BucciniMarco DonatelliPublished in: ICCSA (Workshops) (2021)
Keyphrases
- image reconstruction
- inverse problems
- reconstructed image
- compressed sensing
- radon transform
- super resolution
- computed tomography
- emission computed tomography
- image reconstruction algorithms
- emission tomography
- maximum a posteriori
- tomographic reconstruction
- zernike moments
- reconstruction method
- random projections
- regularization term
- reconstruction process
- three dimensional
- positron emission tomography
- signal reconstruction
- limited angle
- regularization parameter
- high quality