Passive millimeter-wave imaging for concealed object detection

被引：2

作者：

Clark, SE ^{[1
]}

Lovberg, JA ^{[1
]}

Martin, CA ^{[1
]}

Galliano, JA ^{[1
]}

机构：

[1] Trex Enterprises Corp, San Diego, CA 92121 USA

来源：

SENSORS, AND COMMAND, CONTROL, COMMUNICATIONS AND INTELLIGENCE (C31) TECHNOLOGIES FOR HOMELAND DEFENSE AND LAW ENFORCEMENT | 2002年 / 4708卷

关键词：

passive millimeter-wave imaging; thermal imaging; real-time imaging; concealed object detection; see through walls; phase sorting;

D O I：

10.1117/12.479301

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

As a result of its relatively short wavelength coupled with relatively high penetration of many materials, millimeter-wave imaging provides a powerful tool for the detection of concealed articles. By using a passive approach such as that implemented here, it is possible to image (detect) concealed weapons and articles or look through certain types of walls, all without generating any form of radiation that might raise health concerns. In this paper we will show images from our current first generation unit and discuss the technology and performance of the second generation state-of-the-art unit currently being built.

引用

页码：128 / 133

页数：6

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