Abstract
Methods of nonlinear backprojection that are suitable for the solution of problems in tomography with small number of views are considered. Their comparison with the classical back-projection methods is performed. Examples of reconstructions are given; the fields in which back-projection methods are successfully applied are enumerated.
Original language | English |
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Pages (from-to) | 696-700 |
Number of pages | 5 |
Journal | Russian Journal of Nondestructive Testing |
Volume | 47 |
Issue number | 10 |
DOIs | |
Publication status | Published - 1 Oct 2011 |
Keywords
- Ill-posed problem
- Image processing
- Inverse problem
- Nonlinear backprojection
- Spatial filtering
ASJC Scopus subject areas
- Mechanical Engineering
- Mechanics of Materials
- Condensed Matter Physics
- Materials Science(all)