Image deblurring using a joint entropy prior in x-ray luminescence computed tomography.
Chang SuJoyita DuttaHui ZhangGeorges El FakhriQuanzheng LiPublished in: Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging (2017)
Keyphrases
- x ray
- image deblurring
- computed tomography
- medical imaging
- ct scans
- low dose
- three dimensional
- ct images
- image restoration
- cone beam
- x ray images
- ct data
- total variation
- cone beam ct
- image denoising
- medical images
- intraoperative
- image reconstruction
- computer tomography
- imaging modalities
- projection images
- filtered back projection
- computer aided diagnosis
- regularization parameter
- image guided
- image processing
- contrast enhanced
- natural images
- moving objects
- computational complexity
- prior information