Optimal techniques for constraint based signal restoration and image reconstruction.
Richard M. LeahyCostas E. GoutisPublished in: ICASSP (1985)
Keyphrases
- image reconstruction
- signal reconstruction
- reconstructed image
- wiener filtering
- super resolution
- sampled data
- compressed sensing
- spatial resolution
- signal processing
- image restoration
- computed tomography
- tomographic reconstruction
- band limited
- reconstruction method
- emission computed tomography
- image reconstruction algorithms
- high frequency
- radon transform
- synthetic aperture radar
- inverse problems
- spectral estimation
- sparsely sampled
- zernike moments
- high quality
- positron emission tomography
- wiener filter
- reconstruction process
- image processing
- limited angle
- random projections
- image quality
- motion estimation