Adaptive Threshold Algorithm for Outlier Elimination in 3D Topography Data of Metal Additive Manufactured Surfaces Obtained from Focus Variation Microscopy

The topography of surfaces produced by metal additive manufacturing is a challenge for optical measurement systems such as focus variation microscopes. These irregularities can lead to artifacts, such as incorrectly measured protrusions or spikes, hampering reliable topographic characterization. In...

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Bibliographic Details
Main Authors: Xin Xu, Tobias Pahl, Sebastian Hagemeier, Peter Lehmann
Format: Article
Language:English
Published: MDPI AG 2024-10-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/11/11/1011
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