摘要
SAR图像目标检测是SAR ATR(自动目标识别)的关键步骤,也是近年来SAR图像解译应用的一大研究热点。在广泛文献调研的基础上,本文从SAR图像目标检测的历史沿革、研究现状开始,综述了SAR图像目标检测的研究进展及存在问题,指出了该技术领域的发展趋势。
Target Detection, as a key process in SAR ATR,is a hot-spot of the research on SAR image interpretation. Based on the extensive investigation of the published literatures, this study begins from the development and current study of the technologies of target detection. Then, the current and future challenges of target detection are reviewed in detail.
出处
《信号处理》
CSCD
北大核心
2008年第6期971-981,共11页
Journal of Signal Processing
关键词
合成孔径雷达
目标检测
恒虚警率
Synthetic Aperture Radar
Target Detection
Constant False Alarm Rate（CFAR）
