Fast hierarchical backprojection for helical cone-beam tomography.
Yoram BreslerJeffrey BrokishPublished in: ICIP (2) (2003)
Keyphrases
- back projection
- cone beam
- tomographic reconstruction
- image reconstruction
- radon transform
- filtered backprojection
- filtered back projection
- super resolution
- mean shift
- reconstructed image
- computed tomography
- x ray
- image frames
- reconstruction method
- discrete tomography
- ct scans
- reconstruction process
- noisy images
- fourier transform