【摘要】 SAR实时成像系统在国防等很多领域都有着重要的应用 ,系统对数据可视化方面的要求也越来越高 ,但目前国内对SAR实时成像系统的数据可视化方面的研究还不多 提出了一种针对SAR实时成像系统的新的数据可视化方案 ,并已在实际的飞行成像中得到了检验 新方案实时提供的信息更全面、更直观、可分析性更强 ,具有较强的信息表现能力和双向实时交互能力 ,能够较好地辅助对图像的在线分析 还对方案的重要组成部分———缩略图的原理和实现算法做了概括介绍更多还原

【Abstract】 SAR real-time imaging systems have been applied in many fields, such as national defence The demands for real-time data visualization in these systems grow rapidly However, study in this field is not enough In this paper, a new real-time data visualization scheme for SAR real-time imaging systems is presented The information it provides in real-time is all-around, more intuitionistic, and more analyzable The abilities for information representation, bidirectional real-time interaction and online image analysis are more powerful The theory and algorithm of the thumbnail are also introduced, which is one of the important parts in the scheme The new scheme has been verified in practice更多还原