Single-plane versus three-plane methods for relative range error evaluation of medium-range 3D imaging systems

David K. MacKinnon; Luc Cournoyer; J.-Angelo Beraldin

doi:10.1117/12.2179591

21 June 2015 Single-plane versus three-plane methods for relative range error evaluation of medium-range 3D imaging systems

David K. MacKinnon, Luc Cournoyer, J.-Angelo Beraldin

Author Affiliations +

Proceedings Volume 9528, Videometrics, Range Imaging, and Applications XIII; 95280R (2015) https://doi.org/10.1117/12.2179591
Event: SPIE Optical Metrology, 2015, Munich, Germany

Abstract

Within the context of the ASTM E57 working group WK12373, we compare the two methods that had been initially proposed for calculating the relative range error of medium-range (2 m to 150 m) optical non-contact 3D imaging systems: the first is based on a single plane (single-plane assembly) and the second on an assembly of three mutually non-orthogonal planes (three-plane assembly). Both methods are evaluated for their utility in generating a metric to quantify the relative range error of medium-range optical non-contact 3D imaging systems. We conclude that the three-plane assembly is comparable to the single-plane assembly with regard to quantification of relative range error while eliminating the requirement to isolate the edges of the target plate face.

Citation Download Citation

David K. MacKinnon, Luc Cournoyer, and J.-Angelo Beraldin "Single-plane versus three-plane methods for relative range error evaluation of medium-range 3D imaging systems", Proc. SPIE 9528, Videometrics, Range Imaging, and Applications XIII, 95280R (21 June 2015); https://doi.org/10.1117/12.2179591

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