CT Image Reconstruction Approaches Applied to Time-Frequency Representation of Signals.
Jozef PúccikRami J. OweisPublished in: EURASIP J. Adv. Signal Process. (2003)
Keyphrases
- image reconstruction
- computed tomography
- reconstructed image
- signal reconstruction
- super resolution
- signal processing
- compressed sensing
- radon transform
- emission computed tomography
- inverse problems
- reconstruction method
- band limited
- tomographic reconstruction
- medical images
- ct images
- emission tomography
- ct scans
- reconstruction process
- image reconstruction algorithms
- fourier transform
- sampled data
- magnetic resonance images
- ct data
- computer tomography
- image representation
- limited angle
- fan beam