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Proceedings Paper

Automatic registration between images and laser range data
Author(s): Zuxun Zhang; Fei Deng; Jianqing Zhang; Yongjun Zhang
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Paper Abstract

This paper describes an algorithm framework for registration of laser scanned range data and multiple overlap images. In our approach linear features were used for pose estimation. Many conjugate lines are automatically generated by extraction of linear primitives from images and laser data. The exterior orientation parameters of the images are calculated based on the theory and the arithmetic of the line photogrammetry, in which the conjugate lines are used as the observation values. The coplanar condition was used as error equation to resolve the external orientation parameter of digital image. In addition to the theoretical method, the paper presents a experimental analysis based on the quality of fit of final alignment between the LIDAR and digital cameras.

Paper Details

Date Published: 3 November 2005
PDF: 7 pages
Proc. SPIE 6043, MIPPR 2005: SAR and Multispectral Image Processing, 60430K (3 November 2005); doi: 10.1117/12.654849
Show Author Affiliations
Zuxun Zhang, Wuhan Univ. (China)
Fei Deng, Wuhan Univ. (China)
Jianqing Zhang, Wuhan Univ. (China)
Yongjun Zhang, Wuhan Univ. (China)

Published in SPIE Proceedings Vol. 6043:
MIPPR 2005: SAR and Multispectral Image Processing
Liangpei Zhang; Jianqing Zhang; Mingsheng Liao, Editor(s)

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