面向深度相机位姿优化的帧间点云数据配准算法
李兴东,高赫蔚,孙龙

Inter frame point clouds registration algorithm for pose optimization of depth camera
Xing-dong LI,He-wei GAO,Long SUN
图 8 执行一次图结构优化算法的平均时间
Fig.8 Average time for executing graph structure optimization algorithm by once