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[IROS2022] Robust Real-time LiDAR-inertial Initialization Method.

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Dear author, hello. When I use your program to calibrate RS-E1, there is a drift phenomenon. If my action amplitude is too large, it will drift, but if the action...

您好请问,您们有做过lidar2gnss/ins(rtk) calibration的外参标定吗?

![微信图片_20241126130426](https://github.com/user-attachments/assets/915138ea-e642-4392-b3fe-c47ed4488d15) 你好,在运行标定时候,录制的数据包初始化完成后直接就报这个错误?是什么原因呢?我在使用官方给定的禾赛数据包标定时,初始化完成后,但最后迟迟没有出现标定结果,这个又是什么原因呢?

Hello. I just run the li init on melodic was very working well. But, with the extrinsic value from li_init, fast lio doesn't work well. li init and slam right...

请问大佬,同一个场景,采集多组数据,每次标定结果都有差异,理论平移外参小于5cm,标定结果会大于10cm,请问标定时对采集数据的手法有要求吗?比如运动幅度、速度啥的?另外,我这边跑出来的线性加速度曲线很奇怪,lidar和imu差别很大,请问这个是运动激励不够嘛? ![acc](https://github.com/user-attachments/assets/13fafde2-20aa-4753-8870-7312795307d5)