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Proceedings Paper

Numerical calculation of image motion and vibration modulation transfer functions: a new method
Author(s): Ofer Hadar; Itai Dror; Norman S. Kopeika
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Paper Abstract

A new method of numerical calculation of MTF is presented here for image motion in one- dimension. The method is applicable in principle to any type of motion and can be expanded to two-dimensional motion. It is applied here to uniform velocity motion and to sinusoidal vibrations. Comparison to known analytical methods is made where possible, and agreement is excellent. This supports its implementation to any kind of random motion, particularly where no unique analytical MTF is possible.

Paper Details

Date Published: 1 December 1991
PDF: 14 pages
Proc. SPIE 1533, Optomechanics and Dimensional Stability, (1 December 1991); doi: 10.1117/12.48865
Show Author Affiliations
Ofer Hadar, Ben-Gurion Univ. of the Negev (Israel)
Itai Dror, Ben-Gurion Univ. of the Negev (Israel)
Norman S. Kopeika, Ben-Gurion Univ. of the Negev (Israel)

Published in SPIE Proceedings Vol. 1533:
Optomechanics and Dimensional Stability
Roger A. Paquin; Daniel Vukobratovich, Editor(s)

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