Self-Supervised Pre-Training for Deep Image Prior-Based Robust PET Image Denoising.
Yuya OnishiFumio HashimotoKibo OteKeisuke MatsubaraMasanobu IbarakiPublished in: CoRR (2023)
Keyphrases
- image denoising
- image prior
- denoising
- noisy images
- natural images
- total variation
- image deblurring
- partial differential equations
- image processing
- wavelet coefficients
- image restoration
- denoising algorithm
- wavelet domain
- edge preserving
- image reconstruction
- reconstructed image
- maximum a posteriori
- higher order
- edge information
- blurred images
- map estimation
- least squares
- image data