Symmetric orthogonal approximation to symmetric tensors with applications to image reconstruction.
JunJun PanMichael K. NgPublished in: Numer. Linear Algebra Appl. (2018)
Keyphrases
- image reconstruction
- reconstructed image
- compressed sensing
- super resolution
- emission computed tomography
- reconstruction method
- image reconstruction algorithms
- inverse problems
- synthetic aperture radar
- random projections
- tomographic reconstruction
- radon transform
- zernike moments
- legendre moments
- emission tomography
- limited angle
- signal reconstruction
- image analysis
- medical images
- high resolution