Single-shot retinal image enhancement using untrained and pretrained neural networks priors integrated with analytical image priors.
Adnan QayyumWaqas SultaniFahad ShamshadRashid TufailJunaid QadirPublished in: Comput. Biol. Medicine (2022)
Keyphrases
- image enhancement
- image prior
- image restoration
- image analysis
- image processing
- edge preserving
- image denoising
- maximum a posteriori
- edge detection
- edge information
- pattern recognition
- markov random field
- image deblurring
- map estimation
- blind deconvolution
- total variation
- reconstructed image
- additive noise
- contrast enhancement
- partial differential equations
- feature extraction
- maximum likelihood
- noisy images
- denoising
- image reconstruction
- post processing
- bayesian framework
- high resolution