基于点线特征的快速视觉SLAM方法
马鑫,梁新武,蔡纪源

Fast visual SLAM method based on point and line features
Xin MA,Xin-wu LIANG,Ji-yuan CAI
图 5 基于LBD描述子的线特征匹配
Fig.5 Line feature matching based on LBD descriptor