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Cockroach_RemoveStatisticalOutliers

img_downsample

This command removes the statistical outliers from a point cloud. It means that it removes the points that are too far away from the average distance of the point cloud. Outliers are those points can be considered as noise or errors in the point cloud. This command is very useful to clean up a point cloud before processing it.

THe function is implemented from Open3D::RemoveStatisticalOutliers().

Command options:

Neighbours=200

It corresponds to the number of points to calculate the standard deviation distance between points to point.

Ratio=1.9

This is the threshold based on the stadard deviation of the mean distances among the entire point cloud. The lower, the more aggressive.