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Original question:

IWR6843ISK: Regarding processing of point cloud data

IWR6843ISK: Regarding point cloud data

Aleena N A
Intellectual 530 points
Part Number: IWR6843ISK

Hello,

I have point cloud data obtained using ROS package. The data is as shown below. What does the point id refers to? 

  

Thanks in advance

Thanks and regards,

Aleena N A

  • 0
    TI__Mastermind 30790 points

    Hi Aleena,

    For each frame, it is very likely there are more than one point. So the point id is simply an identifier of the point. In the driver or autonomous robotics demos, the point id is not used. The point_id may be helpful for data analysis purposes.