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Inquiry on Mitigating Point Clouds Discrepancies Induced by Dual Heads Lidar Scanner

  • 1.  Inquiry on Mitigating Point Clouds Discrepancies Induced by Dual Heads Lidar Scanner

    Posted 18 days ago

    Hi,

    I have conducted some scans around the university campus using the MX50 Lidar scanner.

    After generating the scan from the trajectory, the point clouds exhibit a significant elevation difference between the point cloud generated from the left scanner head and the one from the right scanner head (as shown in Figure 1). Additionally, I have other point clouds where the objects display various degrees of offset (as depicted in Figure 2).

    I am uncertain about which tool within the TBC software I can utilize to refine these issues. I have completed the ground survey, but I am unsure if the survey data would be beneficial. If the survey data is helpful, could you guide me on how to use it to fine-tune the point cloud?

    Thanks in advance!

    Figure 1

    Figure 2



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    Jurij Karlovsek
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