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HAP每个package点云数量不是固定值?

Open redheli opened this issue 2 years ago • 0 comments

Hi, 我发现sdk2 publish的点云size 每个package都不一样,比如45600, 45216,45216,原因是什么? 按照手册452,000 points/s , 应该每个pkg size 45200,如果10hz? 之所以问这个是因为,运行lio-sam需要定义line和horizontal resolution, 如下是针对horizon lidar的参数,这和horizon lidar rosbag中每个点云size 24000是相一致 我运行了horizon rosbag,每个点云pkg szie 都是24000

    N_SCAN: 6                                  # number of lidar channel (i.e., Velodyne/Ouster: 16, 32, 64, 128, Livox Horizon: 6)
    Horizon_SCAN: 4000                          # lidar horizontal resolution (Velodyne:1800, Ouster:512,1024,2048, Livox Horizon: 4000)

redheli avatar Oct 10 '22 11:10 redheli