High-speed computation of the Radon transform and backprojection using an expandable multiprocessor architecture.
Eric ShiehK. Wayne CurrentPaul J. HurstIskender AgiPublished in: IEEE Trans. Circuits Syst. Video Technol. (1992)
Keyphrases
- radon transform
- back projection
- multiprocessor architecture
- image reconstruction
- tomographic reconstruction
- fourier transform
- noisy images
- straight line
- linear algebra
- filtered backprojection
- production system
- feature detection
- hough transform
- pattern analysis
- signal processing
- texture images
- super resolution
- computer vision
- reconstructed image
- markov random field
- input image
- cone beam
- multiresolution