摘要
本文在分析机场跑道结构特征的基础上,提出了一种从高分辨率遥感图中检测机场跑道的方法。具体介绍了嵌入置信度的边缘检测算法和基于线基元的直线提取方法,前者增加了检测结果的可靠性,后者加快了跑道检测速度。最后的实验结果表明本文算法是快速、稳健的。
Based on analyzing the structure feature of runway, a fast algorithm to detecting runway from high resolution remote sensing images is presented in this paper. Edge detection with embedded confidence and straight-line-based primitive extraction are introduced,former increase the reliability of the detecting results ,latter expedite the detecting speed. The experimental results show that the algorithm is speedy and robust.
出处
《计算机应用与软件》
CSCD
北大核心
2006年第3期94-97,共4页
Computer Applications and Software
关键词
跑道检测
边缘置信度
直线提取
线基元
Runway detection ＇ Edge confidence Extracting straight lines Linear primitive
