Understanding Error Patterns: An Analysis of Alignment Errors in Rigid 3D Body Scans
Julian Meißner,
Michael Kisiel,
Nagarajan M. Thoppey
et al.
Abstract:Three-dimensional body scanners are attracting increasing interest in various application areas. To evaluate their accuracy, their 3D point clouds must be compared to a reference system by using a reference object. Since different scanning systems use different coordinate systems, an alignment is required for their evaluation. However, this process can result in translational and rotational misalignment. To understand the effects of alignment errors on the accuracy of measured circumferences of the human lower… Show more
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