Share Email Print
cover

Proceedings Paper

Perception of unwanted signals in displayed imagery
Author(s): Gene D. Tener
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Imaging systems often create undesirable signals such as narcissus, microphonics, shading, etc. It is important to reduce these unwanted signals to an acceptable level during the system design process. To do so, one must develop a model that considers the perceptibility of the unwanted signal to an observer. Consequently, the spatial and temporal characteristics of the eye/brain must be considered. An example is provided that shows a technique to determine the threshold of undesirable signals while considering the spatial and temporal characteristics of the observer.

Paper Details

Date Published: 16 September 1992
PDF: 15 pages
Proc. SPIE 1689, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing III, (16 September 1992); doi: 10.1117/12.137962
Show Author Affiliations
Gene D. Tener, Martin Marietta Electronic Systems (United States)


Published in SPIE Proceedings Vol. 1689:
Infrared Imaging Systems: Design, Analysis, Modeling, and Testing III
Gerald C. Holst, Editor(s)

© SPIE. Terms of Use
Back to Top