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Optical Engineering

Restoration of dynamically degraded gray level images in phosphor based display devices
Author(s): Minglun Gao; Song Hua Zheng; Mohammad A. Karim; Donald L. Moon
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Paper Abstract

The concepts of dynamic modulation transfer function (DMTF) and degree of degradation (DD) are used for analyzing gray level image display of a phosphor based display system. Real-time restoration of the motion-degraded display images may be accomplished using one or more inverse filters whose characteristics depend on the magnitude and direction of the motion. Both DMTF and DD characteristics are used in the restoration of motion-degraded images.

Paper Details

Date Published: 1 August 1990
PDF: 5 pages
Opt. Eng. 29(8) doi: 10.1117/12.55673
Published in: Optical Engineering Volume 29, Issue 8
Show Author Affiliations
Minglun Gao, Univ. of Dayton (United States)
Song Hua Zheng
Mohammad A. Karim, Univ. of Dayton (United States)
Donald L. Moon, Univ. of Dayton (United States)

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