基于全局特征描述子的激光SLAM回环检测方法 |
韩超, 陈敏, 黄宇昊, 赵明辉, 杜乾坤, 梁庆华 |
Loop Closure Detection Method of Laser SLAM Based on Global Feature Descriptor |
HAN Chao, CHEN Min, HUANG Yuhao, ZHAO Minghui, DU Qiankun, LIANG Qinhua |
图10 因子图优化前后轨迹 |
Fig.10 Localization trajectory before and after graph optimization |