Blind Deconvolution of PET Images using Anatomical Priors.
Stéphanie GuéritAdriana GonzalezAnne BolJohn A. LeeLaurent JacquesPublished in: CoRR (2016)
Keyphrases
- blind deconvolution
- pet images
- medical images
- bayesian framework
- map estimation
- ct images
- mr images
- positron emission tomography
- maximum a posteriori
- total variation
- three dimensional
- point spread function
- image reconstruction
- anatomical structures
- maximum likelihood
- region growing
- image deblurring
- blurred images
- magnetic resonance
- prior information
- markov random field
- prior knowledge
- magnetic resonance images
- medical imaging
- multi frame
- deformable models
- high quality
- imaging modalities
- probability density function
- em algorithm
- image data