Effect of Smoothing on Sparsity Prior CT Reconstruction.
Sajib Kumar SahaMurat TahtaliAndrew J. LambertMark R. PickeringPublished in: DICTA (2014)
Keyphrases
- image reconstruction
- fan beam
- computerized tomography
- three dimensional
- computer tomography
- computed tomography
- maximum a posteriori
- prior knowledge
- x ray
- ct images
- medical images
- prior information
- high resolution
- curve fitting
- sparse representation
- super resolution
- compressed sensing
- multiscale
- sparse reconstruction
- image analysis
- cone beam
- discrete tomography
- clinical applications
- magnetic resonance imaging
- image classification