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gnss与lidar之间的外参 #22

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Eric-Zhao1 opened this issue Aug 25, 2023 · 0 comments
Open

gnss与lidar之间的外参 #22

Eric-Zhao1 opened this issue Aug 25, 2023 · 0 comments

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@Eric-Zhao1
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你好，请问下gnss与lidar之间的R和T该如何确定？我在测试过程中发现，如果外参设置成单位矩阵的话，走直线情况下gnss轨迹与lidar轨迹或者融合后的轨迹贴合较好，但是在转弯场景，尤其是原地转弯这种场景下，轨迹会有明显的偏移。应该是与外参有关系的，但是gnss只有位置，它与lidar之间的外参该怎么确定呢？谢谢
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@Eric-Zhao1