PMMW装甲目标多尺度边缘检测与特性研究

摘要

毫米波系统具有全天候或低能见度条件下工作的能力.为研究毫米波被动探测隐身与反隐身技术,分析了毫米波被动探测目标特性,提出了刻画毫米波被动探测隐身目标的表征方法,给出毫米波被动探测装甲目标图像的多尺度边缘检测及3 mm被动辐射计探测双层隐身迷彩目标实验与分析.%Millimeter wave sensors have the advantage of operating in all-weather or low visibility conditions. In order to study the stealth and anti-stealth technique of passive detection, the target characteristics in millimeter wave passive detection were analyzed. A method for depicting the characteristics of the stealth target by millimeter wave passive detection was proposed. The multiscale edge detection of the armored target images with passive millimeter wave seeker was presented. An experiment for detecting a stealth armored target with double-layer coating by using a 3 mm passive radiometer was made,and the result was analyzed.