Image reconstruction from truncated projections: A linear prediction approach.
Nagaraja SrinivasaV. KrishnanK. R. RamakrishnanKasi RajgopalPublished in: ICASSP (1986)
Keyphrases
- image reconstruction
- linear prediction
- tomographic reconstruction
- radon transform
- image coding
- reconstructed image
- back projection
- lossless compression
- prediction error
- cone beam
- super resolution
- fan beam
- sparsely sampled
- subband
- reconstruction method
- computed tomography
- image reconstruction algorithms
- autoregressive
- minimum variance
- speech signal
- cone beam reconstruction
- wavelet transform
- minimum norm
- random projections
- spectral analysis
- high resolution
- multiresolution
- filter bank
- image compression
- least squares
- multiscale
- feature extraction
- three dimensional