Uncertainty-Informed Bayesian PET Image Reconstruction Using a Deep Image Prior.
Viswanath P. SudarshanK. Pavan Kumar ReddyMohana SinghJayavardhana GubbiArpan PalPublished in: MLMIR@MICCAI (2022)
Keyphrases
- image reconstruction
- image prior
- reconstructed image
- maximum a posteriori
- super resolution
- image restoration
- image reconstruction algorithms
- positron emission tomography
- radon transform
- spatial resolution
- emission computed tomography
- map estimation
- edge preserving
- inverse problems
- prior model
- markov random field
- bayesian framework
- edge information
- high resolution
- image denoising
- image processing
- region growing
- image deblurring
- motion estimation
- image sequences