一、前言近年来,以探测埋在地下和积雪中物体为目的的图象技术研究越来越受重视,这种图象技术被用在近距离窄视野的图象雷达中。由于以土以及积雪等为媒质中的物体,在探测物体时容易受到媒质不均匀的影响,而这种图象雷达可以识别目标和杂乱回波,适用于对积雪中物体的探测。图象雷达技术是以全息照象技术和合成开口技术以及微机应用技术为基础发展起来的信号处理和图象处理技术。本文根据图象雷达探测积雪中物体的实验介绍其研究结果。 I. Introduction In recent years, more and more attention has been paid to the research of image technology for the purpose of detecting the objects buried in the ground and in the snow. Such image technology is used in the image radar with close-range and narrow field of view. Due to the soil and snow as the medium in the object, the detection of objects susceptible to uneven media, and this image radar can identify the target and clutter echo, for the detection of objects in the snow. Image radar technology is based on holographic imaging technology and the synthesis of openings and computer applications based on the technology developed signal processing and image processing technology. In this paper, based on the image radar detection of snow in the object of experiments introduced its research results.