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Proceedings Paper

Study on deformation measurement of position and attitude based on the fold line videometrics
Author(s): Xiao-lin Tan; Guang-wen Jiang; Sihua Fu; Chao Zhao
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Paper Abstract

Combining with the fold line videometrics, a method for pose estimation based on monocular measurements is studied. The method to measure the inertial position of the Photometric transfer station and the Orthogonal Iterative Algorithm based on the image space collinearity error is summarized. Then, the mistake using the Singular Value Decomposition (SVD) to solve is described and then introduce the improving algorithm. Finally, the Simulation and actual experiment is done to verify the accuracy of pose estimation using the fold line videometrics. The results show that the precision can reach 1mm or less using a camera with the resolution of 1280 by 1024 pixels, in the condition of 4.5 meter capturing distance and a Leica TS30.

Paper Details

Date Published: 10 February 2017
PDF: 5 pages
Proc. SPIE 10250, International Conference on Optical and Photonics Engineering (icOPEN 2016), 1025013 (10 February 2017); doi: 10.1117/12.2266964
Show Author Affiliations
Xiao-lin Tan, National Univ. of Defense Technology (China)
Guang-wen Jiang, National Univ. of Defense Technology (China)
Sihua Fu, National Univ. of Defense Technology (China)
Chao Zhao, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 10250:
International Conference on Optical and Photonics Engineering (icOPEN 2016)
Anand Krishna Asundi; Xiyan Huang; Yi Xie, Editor(s)

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