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Proceedings Paper

Image-mosaics-based lens distortion correction of stationary camera
Author(s): Kai Xie; Hengye Guo; Tianwen Zhang
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Paper Abstract

The traditional methods of lens distortion correction need man inference and don't be directly computed. The methods need ether calibrated reference objects or the correspondence information that men input. The paper provides the way that can directly compute lens-radial distortion parameter. By means of alignment multi frames with rotating motion model, the way can correct the radial lens-distortion parameter. The paper gives a model and trial results. It deduces formulates. The trial results show the good correction for lens-distortion images.

Paper Details

Date Published: 31 July 2002
PDF: 5 pages
Proc. SPIE 4875, Second International Conference on Image and Graphics, (31 July 2002); doi: 10.1117/12.477073
Show Author Affiliations
Kai Xie, Harbin Institute of Technology and Harbin Normal Univ. (China)
Hengye Guo, Harbin Institute of Technology (China)
Tianwen Zhang, Harbin Institute of Technology (China)

Published in SPIE Proceedings Vol. 4875:
Second International Conference on Image and Graphics
Wei Sui, Editor(s)

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