Reconstruction from Projections Using Grassmann Tensors.
Richard I. HartleyFrederik SchaffalitzkyPublished in: Int. J. Comput. Vis. (2009)
Keyphrases
- discrete tomography
- tomographic reconstruction
- discrete sets
- three dimensional
- horizontal and vertical projections
- fan beam
- image reconstruction from projections
- projection images
- image reconstruction
- discriminant analysis
- cone beam
- binary matrices
- back projection
- high order
- high resolution
- x ray
- iterative methods
- reconstruction method
- riemannian manifolds
- grassmann manifold
- diffusion tensor
- reconstructed image