Evaluation for detecting objective distance of night vision system

Qingyou Chen

doi:10.1117/12.242995

17 June 1996 Evaluation for detecting objective distance of night vision system

Qingyou Chen

Proceedings Volume 2742, Targets and Backgrounds: Characterization and Representation II; (1996) https://doi.org/10.1117/12.242995
Event: Aerospace/Defense Sensing and Controls, 1996, Orlando, FL, United States

Abstract

The principle concerning the substitution of the measuring resolution of night vision system in laboratory for the field detecting objective distance test is elaborated in this paper. A method concerning the substitution of the measuring resolution with the low illumiiiation and the high contrast of night vision system in laboratory for the field detecting objective distance test is given. But the method has some shortcomings. A new improving conceivability is proposed. Aphysical model for the conceivabffity and a performable scheme for it is given. Theoretical analysis shows that the new scheme will have a greatly improved creditability for the evaluation of detecting objective distance of it. Keywords: measurement in laboratory; night vision system; detecting objective distance.

Citation Download Citation

Qingyou Chen "Evaluation for detecting objective distance of night vision system", Proc. SPIE 2742, Targets and Backgrounds: Characterization and Representation II, (17 June 1996); https://doi.org/10.1117/12.242995

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