Blind X-Ray CT Image Reconstruction From Polychromatic Poisson Measurements.
Renliang GuAleksandar DogandzicPublished in: IEEE Trans. Computational Imaging (2016)
Keyphrases
- image reconstruction
- reconstructed image
- compressed sensing
- motion compensated
- x ray
- emission computed tomography
- super resolution
- radon transform
- reconstruction method
- computed tomography
- sparsely sampled
- inverse problems
- image reconstruction algorithms
- tomographic reconstruction
- artifact free
- emission tomography
- limited angle
- sampled data
- motion estimation
- signal reconstruction
- image data
- random projections
- closed form
- motion compensation
- fully automatic
- zernike moments