Iterative image reconstruction based on Köhler's forward projection.
Shunli ZhangXiangkui ZhangMingxiu TuoHaibo ZhangYuhe ZhangPublished in: J. Ambient Intell. Humaniz. Comput. (2023)
Keyphrases
- image reconstruction
- back projection
- radon transform
- image reconstruction algorithms
- tomographic reconstruction
- limited angle
- reconstructed image
- super resolution
- compressed sensing
- spatial resolution
- emission computed tomography
- reconstruction method
- computed tomography
- maximum a posteriori
- inverse problems
- fan beam
- high resolution
- reconstruction process
- zernike moments
- random projections
- emission tomography
- sparsely sampled
- cone beam