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Point-Lio使用外部雷达是否可以用改方法校准,校准产生的数值是否可以直接 #101

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zbcUN opened this issue Apr 21, 2024 · 1 comment

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@zbcUN
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zbcUN commented Apr 21, 2024

Point-Lio使用外部imu是否可以用改方法校准,校准产生的数值是否可以直接添加在config文件里面?添加后是以雷达坐标系为基准还是以imu坐标系为基准呢?非常感谢您开源的代码他对我非常有帮助,希望您在有时间时候能回答下我的疑问。

@zfc-zfc
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zfc-zfc commented Apr 27, 2024

Point-Lio使用外部imu是否可以用改方法校准,校准产生的数值是否可以直接添加在config文件里面?添加后是以雷达坐标系为基准还是以imu坐标系为基准呢?非常感谢您开源的代码他对我非常有帮助,希望您在有时间时候能回答下我的疑问。

可以的。用该方法标定得到的外参可以直接填入Point-LIO的config。LI-Init所得到的外参结果是雷达在IMU坐标系下的位姿,即以IMU为基准。

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