Local tomography in fan-beam geometry using wavelets.
Farrokh Rashid-FarrokhiK. J. Ray LiuCarlos Alberto BerensteinPublished in: ICIP (2) (1996)
Keyphrases
- fan beam
- image reconstruction
- radon transform
- derivative free
- filtered back projection
- signal processing
- image compression
- tomographic reconstruction
- image processing
- wavelet transform
- three dimensional
- super resolution
- multiresolution
- scan data
- feature extraction
- cone beam
- noisy images
- computed tomography
- motion compensation
- reconstruction method
- iterative methods
- multiscale