毫米波亚毫米波成像在人体检测中的研究综述

Review of Millimeter Wave and Submillimeter Wave Imaging in Personnel Security Screening

毫米波亚毫米波主动成像技术具有穿透服装屏障的能力和对人体无害的特性,因此被广泛应用于公共场所的人体安检领域。本文首先概述了毫米波亚毫米波成像的理论基础,然后综述了毫米波亚毫米波主动成像技术在人体检测中的研究进展,从准光技术和数字聚焦技术两个方面概述了成像的研究和发展成果,还讨论了未来面向应用的AMMW技术,介绍了毫米波亚毫米波人体图像自动评价方法,对未来实际的安检工作具有较强的适用性和指导性。

Millimeter wave and submillimeter wave active imaging technology has the ability to penetrate clothing barrier and harmless to human body,so it is widely used in the field of human security in public places.In this paper,the theoretical basis of millimeter wave and submillimeter wave imaging is summarized firstly,and then the research progress of millimeter wave and submillimeter wave active imaging technology in human body detection is summarized.This paper summarizes the research and development results of imaging from the aspects of quasi-optical technology and digital focusing technology,discusses millimeter wave and submillimeter wave imaging technology for application in the future,and introduces the automatic evaluation method of millimeter wave and submillimeter wave human body image.It has strong applicability and guidance to the future practical security inspection work.