3D Iterative Restoration of Tomosynthetic Images

Timothy M. Persons; Paul F. Hemler; Robert J. Plemmons

doi:10.1364/ICIS.2001.JW4

Integrated Computational Imaging Systems
(Optica Publishing Group, 2001),
paper JW4
•https://doi.org/10.1364/ICIS.2001.JW4

3D Iterative Restoration of Tomosynthetic Images

Timothy M. Persons, Paul F. Hemler, and Robert J. Plemmons

Integrated Computational Imaging Systems 2001

Albuquerque, New Mexico United States
5–7 November 2001
ISBN: 1-55752-688-5

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Joint Session: Imaging Systems (JW)

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T. M. Persons, P. F. Hemler, and R. J. Plemmons, "3D Iterative Restoration of Tomosynthetic Images," in Integrated Computational Imaging Systems, (Optica Publishing Group, 2001), paper JW4.

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Abstract

Analytic determination of the 3D PSF of a tomosynthetic image volume allows ns to solve the ill-posed inverse problem of recovering an image volume from a nonspecific orientation of projection views. We apply a nonlinear iterative 3D technique with nonnegativity constraints to restore these inherently blurred images from tuned-aperture reconstructed volumes.

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