Share Email Print
cover

Proceedings Paper

A videometrics method of cooperative object pose-measurement
Author(s): Yueqiang Zhang; Yang Shang; Jianliang Ou; Xuan Ma
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

A systematic videometrics method of cooperative object pose-measurement for RVD (rendezvous and docking) is proposed in the paper. According to the method, initial values of pose parameters are calculated from binocular images respectively, and then optimized with bundle adjustment. While a certain variation of some exterior parameters of one camera are added as systematic disturbance purposely, the correct result could be calculated theoretically as the method analysis, and then also is verified in our experiment. The correct result could be converged quickly and stably in the experiment, and accurate pose-measurement results also could be obtained while initial values are provided with some certain errors. Even some amount of disturbance has been added purposely in experiment, high-precision pose results are also obtained by the binocular and bundle adjustment way.

Paper Details

Date Published: 15 October 2015
PDF: 6 pages
Proc. SPIE 9676, AOPC 2015: Optical Design and Manufacturing Technologies, 967605 (15 October 2015); doi: 10.1117/12.2197412
Show Author Affiliations
Yueqiang Zhang, National Univ. of Defense Technology (China)
Hunan Key Lab. of Videometrics and Vision Navigation (China)
Yang Shang, National Univ. of Defense Technology (China)
Hunan Key Lab. of Videometrics and Vision Navigation (China)
Jianliang Ou, National Univ. of Defense Technology (China)
Hunan Univ. (China)
Xuan Ma, Navy Submarine Academy (China)


Published in SPIE Proceedings Vol. 9676:
AOPC 2015: Optical Design and Manufacturing Technologies
Lin Li; Kevin P. Thompson; Ligong Zheng, Editor(s)

© SPIE. Terms of Use
Back to Top