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输入输出问题 #4

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xdtzzz opened this issue Nov 23, 2021 · 5 comments
Open

输入输出问题 #4

xdtzzz opened this issue Nov 23, 2021 · 5 comments

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@xdtzzz
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xdtzzz commented Nov 23, 2021

您好,我想问一下我有个bag类型的速腾点云数据包,想通过这个程序转化成velodyne的,具体应该怎么做,我看readme上面只写了一行命令,其他操作应该是什么呢?
非常感谢!

@xdtzzz
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xdtzzz commented Nov 23, 2021

就是怎么把自己的速腾bag作为输入,我看源码里没有相关的自己数据集的输入信息

@HViktorTsoi
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  1. 按照readme运行转换命令;
  2. 播放rosbag, 注意在不更改其他配置的情况下, 您的速腾点云topic需要为/rslidar_points, 并且类型需要为sensor_msgs:PointClouds;
  3. 这时工具就会发布出/velodyne_points topic的点云了.

@xdtzzz
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xdtzzz commented Dec 30, 2021 via email

@xdtzzz
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xdtzzz commented Dec 31, 2021 via email

@szu-jawenos
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可以rosrun rosbag topic_renamer.py修改话题

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