Assessment of CT Image Quality Using a Bayesian Framework.
Alexander KhaninMathias AntonMarcel ReginattoClemens ElsterPublished in: IEEE Trans. Medical Imaging (2018)
Keyphrases
- bayesian framework
- image quality
- quality assessment
- prior knowledge
- generative model
- posterior probability
- visual quality
- gaussian process
- maximum a posteriori
- image data
- high quality
- human visual system
- bayesian model
- ct images
- hyperparameters
- probability density function
- posterior distribution
- bayesian formulation
- prior distribution
- bit rate
- expectation maximization
- x ray
- medical images
- bayesian methods
- ct scans
- three dimensional
- computed tomography
- image segmentation
- medical imaging
- higher order
- gaussian processes
- regression model
- pose estimation
- filtered back projection