雷达学报Issue(2)：209-216,8.DOI:10.12000/JR14065
残余运动误差对机载多波段SAR图像配准的影响分析
Analysis of the Residual Motion Error Impact on Airborne Multiband SAR Image Registration
摘要
Abstract
Multiband SAR is an important trend in SAR technology. Accurate registration among different band SAR images is a prerequisite for the comprehensive utilization of the information of multiband SAR images. Errors in the motion measurement system (i.e., residual motion) are major error sources affecting image registration. To solve this problem, the effect of residual motion error on SAR imaging geometry positioning is investigated. The relation between residual motion and image registration accuracy of airborne multiband SAR is analyzed quantitatively. The results of the theoretical analysis are verified by simulation experiments.关键词
多波段/机载SAR/残余平动误差/残余姿态误差/图像配准Key words
Multi-band/Airborne Synthetic Aperture Radar (SAR)/Residual trajectory deviation/Residual attitude error/Image registration分类
信息技术与安全科学引用本文复制引用
吴琴霞,梁兴东,李焱磊,周良将..残余运动误差对机载多波段SAR图像配准的影响分析[J].雷达学报,2015,(2):209-216,8.基金项目
国家部委基金资助课题 （）
