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ORB_SLAM仿真结果验证 #125

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Y-pandaman opened this issue Dec 11, 2020 · 1 comment
Open

ORB_SLAM仿真结果验证 #125

Y-pandaman opened this issue Dec 11, 2020 · 1 comment

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@Y-pandaman
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Y-pandaman commented Dec 11, 2020

您好,请问使用orb_slam跑完地图,有没有什么方式可以验证一下建图的结果?现在单纯地跑几圈,看看点云,没什么数据输出,也没法验证质量

@Y-pandaman Y-pandaman changed the title ORB_SLAM3仿真 ORB_SLAM仿真结果验证 Dec 11, 2020
@oym1994
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oym1994 commented Apr 5, 2021

就我知道的,slam一般通过验证轨迹来评估该算法,没有见过对比建图的。
有个gazebo_msgs/ModelStates话题,里面有机器人每个时刻的位姿,可以用来评估轨迹。但没有时间戳,可以借用imu话题的时间戳。

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