F5 3D Imaging System User Manual
49
Denoising
The following describes how to denoise a point cloud (MPC file).
1
Right-click the file which you would like to denoise in the File Explorer and
select the Denoise option. The following window displays:
Figure 36a: Denoise Dialog window
2
the following parameters can be changed in order to minimize the noise
around the captured scene:
Neighbor Number: set the number of proximate points for each point in
the captured scene.
Denoise Percent: adjusts the percentage of points to be included in the
point cloud model
Apply Average: adjusts point positions according to the average point
distances for its neighbor group.
Cast Average to Normal: setting the mesh cast for matching according to
normal of the surface.
Erosion Number: sets the number of points to be removed within each
point's neighbor group.
