Reconstruction of Pictures from Their Projections.
Richard GordonGabor T. HermanPublished in: Commun. ACM (1971)
Keyphrases
- discrete tomography
- tomographic reconstruction
- discrete sets
- horizontal and vertical projections
- three dimensional
- projection images
- fan beam
- image reconstruction from projections
- image reconstruction
- radon transform
- x ray
- cone beam
- reconstruction process
- computerized tomography
- binary matrices
- data sets
- coordinate ascent
- digital pictures
- high resolution
- digital photographs
- dimensionality reduction
- projection matrix
- back projection
- shape recovery
- camera calibration