Alternating Iteration for $l_{p}$ ( $0<p\leq 1$ ) Regularized CT Reconstruction.
Chuang MiaoHengyong YuPublished in: IEEE Access (2016)
Keyphrases
- computerized tomography
- fan beam
- image reconstruction
- computer tomography
- three dimensional
- computed tomography
- cone beam
- ct images
- peer to peer
- iterative reconstruction
- medical images
- objective function
- medical imaging
- ct scans
- compressed sensing
- x ray
- head images
- motion artifacts
- sparse reconstruction
- discrete tomography
- least squares
- peer to peer computing
- tomographic reconstruction
- reconstruction process
- clinical applications
- data sharing
- high resolution
- regularized least squares
- positron emission tomography
- resource discovery
- scan data
- compressive sensing
- overlay network
- scalable distributed
- radon transform
- super resolution
- image processing