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点云积累后噪点很多 #88

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fireinth opened this issue May 5, 2023 · 2 comments
Open

点云积累后噪点很多 #88

fireinth opened this issue May 5, 2023 · 2 comments

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@fireinth
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fireinth commented May 5, 2023 •
edited

我通过livox hap录制了20s的rosbag，使用您的bag_to_pcd转化为pcd文件，但我发现这样做得到的pcd文件中噪点特别多。想请教一下您使用avia除了对点云进行积累还进行别的操作了吗。
@fireinth fireinth changed the title 标定精度 点云积累后噪点很多 May 15, 2023
@Chatoyant19
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请问你使用的是机械还是半固态的lidar呀，问题有解决吗

@fireinth
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fireinth commented Jun 7, 2023

我使用的是livox hap，后来我发现噪点是室内近距离形成的拖尾噪声，后来去室外测就没有这个了

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@Chatoyant19 @fireinth