文章基本信息

标题：Sensors for Desert Surveillance
本地全文：下载
作者：B. S. Chauhan ; E. David ; P. K. Datta 等
期刊名称：Defence Science Journal
印刷版ISSN：0976-464X
出版年度：2005
卷号：55
期号：4
页码：493-503
DOI：10.14429/dsj.55.2012
语种：English
出版社：Defence Scientific Information & Documentation Centre
摘要：Various types of sensors-visible, passive night vision, infrared, synthetic aperture radar, etc can be used for desert surveillance. The surveillance capability of these sensors depends to a large extent, on various atmospheric effects, viz., absorption, scattering, aerosol, turbulence, and optical mirage. In this paper, effects of various atmospheric phenomena on the transmission of signals, merits and demerits of different means of surveillance under desert environmental conditions are discussed. Advanced surveillance techniques, ie, multisensor fusion, multi and hyperspectral imaging, having special significance for desert surveillance, have also been discussed.
关键词：Thermal imaging, passive night vision sensors, image intensifiers, ICCD, infrared sensors, multisensor data fusion, multispectral imaging, hyperspectral imaging, synthetic aperture radar, automatic target recognition, atmospheric turbulence, optical mirag