说明：  本文以红外成像制导的图像处理分析和目标识 别为主线，针对各个环节所存在的困难，系统研究了目标识别系统中的图像滤波、 目标分割、二维目标特征提取、三维目标特征提取和分类识别等问题。
(The main line of the image processing and analysis of the infrared imaging guidance and target recognition, target recognition system image filtering system for all aspects of the existing difficulties, object segmentation, two-dimensional target feature extraction, three-dimensional object feature extraction and classification and other issues.)