If traffic is unavoidable during your scan, you may see noise in the point cloud from other vehicles on the road. The following instruction guides you on cleaning the noise from your point cloud using Emesent Aura.
It is not recommended to use Moving Object Filtering when conducting a vehicle scan as the detected moving objects have a relative velocity compared to the payload, which can cause inaccuracies.
1. Open Emesent Aura and load your point cloud.
2. In the Main Toolbar, choose Select Volume under Selection Tools.
3. Using the colored handles, adjust the bounding box to cover the area where to delete the points.
You can use the Rotate tool to align the road with the bounding box if needed.
4. Press Enter to apply the selection. To deselect, press Esc.
5. Press Delete to delete the selected points.
Deletion cannot be undone. Ensure you assess the selected points from multiple angles before confirming deletion. Also, make sure the bounding box is not touching the road.