Share Email Print

Proceedings Paper

Restoration of images degraded by motion
Author(s): Moshe Fisher; Norman S. Kopeika
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

Low frequency sinusoidal motion involves random process blur length. Restoration of blurred images degraded by this type of motion is more complicated than other images blurred by relative motion between the target and the camera. Results are presented from low frequency motion experiments in which all parameters were measured and used to calculate numerically the optical transfer function (OTF) which was used to restore the blurred image with a wiener filter approach. These results are much better than those achieved using linear motion OTF and high frequency motion OTF. This method for calculating numerically OTF and applying it to image restoration of blurred images can be used for any type of vibration or motion.

Paper Details

Date Published: 1 October 1992
PDF: 8 pages
Proc. SPIE 1705, Visual Information Processing, (1 October 1992); doi: 10.1117/12.138457
Show Author Affiliations
Moshe Fisher, Ben-Gurion Univ. of the Negev (Israel)
Norman S. Kopeika, Ben-Gurion Univ. of the Negev (Israel)

Published in SPIE Proceedings Vol. 1705:
Visual Information Processing
Friedrich O. Huck; Richard D. Juday, Editor(s)

© SPIE. Terms of Use
Back to Top
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?