Blind image restoration algorithm based on improved sparse Bayesian low dose CT.
Xiaopei LiuJianfu TengPublished in: J. Intell. Fuzzy Syst. (2020)
Keyphrases
- restoration algorithm
- low dose
- dual energy
- computer tomography
- image restoration
- contrast enhancement
- computed tomography
- input image
- ct scans
- x ray
- image data
- ct images
- imaging modalities
- degraded images
- multiscale
- image analysis
- medical images
- lung nodules
- three dimensional
- region of interest
- noise variance
- ct data
- clinical applications
- high resolution
- reconstructed image