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Proceedings Paper

An alternative method on camera calibration with one-dimensional objects
Author(s): Nian Wang; Yi-Zheng Fan; Wen-xia Bao; Dong Liang; Sui Wei
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Paper Abstract

Camera calibration is a necessary step in 3D computer vision in order to extract metric information from 2D images. In this paper, using the homography between a plane in the scene and the plane of an image, we propose an alternative method on camera calibration with one-dimensional objects, and give both a linear and nonlinear solutions for the camera intrinsic parameters. Experimental results show that our approach also has a high accuracy.

Paper Details

Date Published: 20 January 2006
PDF: 11 pages
Proc. SPIE 6027, ICO20: Optical Information Processing, 60272V (20 January 2006); doi: 10.1117/12.668303
Show Author Affiliations
Nian Wang, Anhui Univ. (China)
Yi-Zheng Fan, Anhui Univ. (China)
Wen-xia Bao, Anhui Univ. (China)
Dong Liang, Anhui Univ. (China)
Sui Wei, Anhui Univ. (China)

Published in SPIE Proceedings Vol. 6027:
ICO20: Optical Information Processing
Yunlong Sheng; Songlin Zhuang; Yimo Zhang, Editor(s)

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