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Proceedings Paper

Application of improved genetic algorithm in camera calibration
Author(s): Weimin Li; Hui Liu; Lichun Zhu; Yu Zhao
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Paper Abstract

With the camera internal parameters known, to calculate the external parameters is to solve a set of highly nonlinear over-determined equations. In this paper, an improved hybrid genetic algorithm is adopted to obtain external parameters. It combines the advantages of genetic algorithm and Newton method, making it possible to obtain results with high accuracy and a faster convergence.

Paper Details

Date Published: 19 September 2014
PDF: 8 pages
Proc. SPIE 9216, Optics and Photonics for Information Processing VIII, 92161O (19 September 2014); doi: 10.1117/12.2061250
Show Author Affiliations
Weimin Li, Univ. of Science and Technology of China (China)
Hui Liu, Univ. of Science and Technology of China (China)
Lichun Zhu, National Astronomical Observatories (China)
Yu Zhao, Univ. of Science and Technology of China (China)


Published in SPIE Proceedings Vol. 9216:
Optics and Photonics for Information Processing VIII
Abdul A. S. Awwal; Khan M. Iftekharuddin; Mohammad A. Matin; Andrés Márquez, Editor(s)

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