[关键词]
[摘要]
雷达图像目标的匹配定位是雷达自动导航飞行器中的一个主要问题。概述了国内外雷达地图匹配制导的应用现状，论述了雷达地图匹配制导中典型的匹配技术及现有算法所存在的问题，指出了新的研究方向。
[Key word]
[Abstract]
Matching map feature to synthetic aperture radar (SAR) images for navigation is very important in automated navigate vehicle. This paper summarizes current situation of matching map feature to SAR images, discusses the typical techniques of map-matching, presents the problems in map-matching algorithm studies and poses new way of the approach.
[中图分类号]
TN957.51 TJ765.3
[基金项目]
中国科学院自动化所模式识别国家重点实验室基金,国防科技预研基金
