Image restoration in computed tomography: the spatially invariant point spread function.
Satyapal RatheeZoly J. KolesThomas R. OvertonPublished in: IEEE Trans. Medical Imaging (1992)
Keyphrases
- image restoration
- spatially invariant
- point spread function
- medical images
- image reconstruction
- blurred images
- super resolution
- total variation
- blind deconvolution
- motion blur
- blur kernel
- markov random field
- regularization parameter
- image processing
- three dimensional
- image deblurring
- spatially varying
- image segmentation
- maximum a posteriori
- higher order
- high quality