Nonlinear bank filters adapted for progressive and exact image reconstruction.
Amel Benazza-BenyahiaJean-Christophe PesquetA. AmaraPublished in: EUSIPCO (2000)
Keyphrases
- image reconstruction
- reconstructed image
- super resolution
- compressed sensing
- computed tomography
- emission computed tomography
- wiener filtering
- reconstruction method
- emission tomography
- radon transform
- inverse problems
- zernike moments
- band limited
- image reconstruction algorithms
- reconstruction process
- tomographic reconstruction
- positron emission tomography
- limited angle
- high quality
- signal reconstruction
- edge detection
- kernel pca
- random projections