【摘要】 目的　以 SPOT( Satellite Positioning and Tracking)图像为例 ,介绍一种基于遥感图像通过检测机场跑道来确认机场的存在与否的机场检测方法 .方法　介绍了该系统的机场检测原理和工作流程 ,着重讨论了机场跑道通用模型的描述及感兴趣区域的确定 .结果和结论　实验结果证明本文所推荐的方法具有较好的检测效果。更多还原

【Abstract】 Aim This paper introduces an airport detection approach based on remote sensing imagery by detecting the runways. Methods The detection theory and work steps are interpreted in the paper. In addition, the runway′s general model and the ROI algorithm are illustrated in details in the paper. Results and Conclusion The experimental results demonstrate that the method of airport detection is valid.更多还原