基于行列方差方法的探地雷达道路数据感兴趣区域自动提取技术

徐立, 冯温雅, 姜彦南, 王娇, 朱四新, 覃紫馨, 李沁璘, 张世田

A technique for automatically extracting regions of interest from ground penetrating radar data of roads based on the row-column variance method

XU Li, FENG Wen-Ya, JIANG Yan-Nan, WANG Jiao, ZHU Si-Xin, QIN Zi-Xin, LI Qin-Lin, ZHANG Shi-Tian

表1 多类型、多目标及其位置信息

Table 1 Multi-types,multi-targets and their location information

目标类型 目标编号 目标位置 空洞 1 (108,71;219,418) 管线 2 (750,124;794,337) 钢筋网 3 (1077,91;1142,341) 雨污井 4 (1741,67;1865,511) 疏松体 5 (2147,78;2640,487)