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Proceedings Paper

Three Dimensional Limited Angle Tomographic Imaging Using Constrained Natural Pixels
Author(s): J. P. Hugonin; L. Garnero; N. de Beaucoudrey
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Paper Abstract

We present in this paper a method for 2-D or 3-D tomographic reconstruction, when the angle of view of the projections is limited. This method uses a decomposition into constrained natural pixels which incorporates a priori information and a fast iterative inversion process. Numerical simulations show the importance of the added constraints, and prove the stability of the method in the presence of noisy data.

Paper Details

Date Published: 10 July 1987
PDF: 8 pages
Proc. SPIE 0701, 1986 European Conf on Optics, Optical Systems and Applications, (10 July 1987); doi: 10.1117/12.937021
Show Author Affiliations
J. P. Hugonin, Universite de Paris XI (France)
L. Garnero, Universite de Paris XI (France)
N. de Beaucoudrey, Universite de Paris XI (France)


Published in SPIE Proceedings Vol. 0701:
1986 European Conf on Optics, Optical Systems and Applications
Stefano Sottini; Silvana Trigari, Editor(s)

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