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Proceedings Paper

Error analysis of rigid body posture measurement system based on circular feature points
Author(s): Ju Huo; Jishan Cui; Ning Yang
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Paper Abstract

For monocular vision pose parameters determine the problem, feature-based target feature points on the plane quadrilateral, an improved two-stage iterative algorithm is proposed to improve the optimization of rigid body posture measurement calculating model. Monocular vision rigid body posture measurement system is designed; experimentally in each coordinate system determined coordinate a unified method to unify the each feature point measure coordinates; theoretical analysis sources of error from rigid body posture measurement system simulation experiments. Combined with the actual experimental analysis system under the condition of simulation error of pose accuracy of measurement, gives the comprehensive error of measurement system, for improving measurement precision of certain theoretical guiding significance.

Paper Details

Date Published: 14 February 2015
PDF: 5 pages
Proc. SPIE 9445, Seventh International Conference on Machine Vision (ICMV 2014), 94451P (14 February 2015); doi: 10.1117/12.2180547
Show Author Affiliations
Ju Huo, Harbin Institute of Technology (China)
Jishan Cui, Harbin Institute of Technology (China)
Ning Yang, Harbin Institute of Technology (China)

Published in SPIE Proceedings Vol. 9445:
Seventh International Conference on Machine Vision (ICMV 2014)
Antanas Verikas; Branislav Vuksanovic; Petia Radeva; Jianhong Zhou, Editor(s)

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