Double regularization medical CT image blind restoration reconstruction based on proximal alternating direction method of multipliers.
Jingyu ZhangYunshan SunYuan ZhangJianfu TengPublished in: EURASIP J. Image Video Process. (2017)
Keyphrases
- blind restoration
- ct images
- image restoration
- total variation
- alternating direction method of multipliers
- alternating minimization
- cone beam
- medical imaging
- compressive sensing
- x ray
- medical images
- convex optimization
- point spread function
- image reconstruction
- image processing
- super resolution
- motion blurred images
- blurred images
- denoising
- radon transform
- motion blur
- image quality
- regularization parameter
- image denoising
- image analysis
- blind deconvolution
- markov random field
- matrix completion
- high resolution
- sparse representation
- region of interest
- magnetic resonance images
- natural images
- image registration
- multiresolution
- random projections
- intraoperative
- signal processing
- pattern recognition