Possible ways of passive infrared optical electronic systems for air targets detection range increase

被引：0
|
作者：
Avlasyonok A.V. [1 ]
机构：
[1] Military Academy of Air Defense of RF, Smolensk
来源：
Radioelectron. Commun. Syst. | 2009年 / 5卷 / 277-279期
关键词：
Image enhancement;
D O I：
10.3103/S0735272709050100
中图分类号：
学科分类号：
摘要：
We have obtained analytical expression for estimationn of passive infrared (IR) optical-electronic systems (OES) detection range, whose analysis allows to define main factors, effecting on air targets detection. A main direction of passive IR OES with matrix photo receiver device (PRD) detection range increase is improvement of systems for primary (enhancement of optical system and PRD) and secondary (new methods search) processing of IR-images. There are represented experimentally obtained IR-images before and after digital processing when human-operator detects air targets. © Allerton Press, Inc. 2009.
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页码：277 / 279
页数：2
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