A new approach to the reconstruction of images from Radon projections.
Yuan XuPublished in: Adv. Appl. Math. (2006)
Keyphrases
- three dimensional
- radon transform
- image database
- image data
- discrete radon transform
- reconstruction process
- computerized tomography
- discrete tomography
- projection images
- image retrieval
- integral imaging
- image features
- input image
- image registration
- back projection
- tomographic images
- edge detection
- high resolution images
- multiple images
- image collections
- image analysis
- image matching
- image classification
- grey levels
- reconstruction method
- polyhedral objects
- cone beam
- image processing
- image sequences
- image set
- keypoints
- x ray
- feature points
- object recognition
- ground truth
- multiresolution