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Menu: Analyze / Clusters


This tool is available with VisionLidar Premium and VisionLidar Ultimate versions only.


This function allows the user to detect

bunches

clusters of points that are close to each other and

regroup them into clusters of points

group them together.

Normally in a point

cloud there is something that links the points together -  this could be

cloud the points are linked together by something, for example the ground, the floor or the walls in the case of a building scan.

If we can isolate

 By isolating these points from the point cloud it will be possible to detect clusters of points.

This means there

There are a few steps to follow before being able to detect clusters. The user must first detect the ground points (or the floor points – or the wall points), send the points to a specific class and hide these points by unchecking them in the class list. Once these points are hidden, there should be unconnected clusters of points. These are the objects that will be detected with this function.

Hiding the ground emphasizes groups of points. For example

;

, cars, road signs, utility poles, trees, people, buildings are all objects that can be singled out once the ground is hidden.

The documentation for this tool is split into separate categories:

deciding
  •  location where the user decides to
place
  • store the
cluster library
detection parameters
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Hiding the ground will help when using the cluster tool
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