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Cited by 2,610

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Flexible camera calibration by viewing a plane from unknown orientations

Zhengyou Zhang·1999·Proceedings of the Seventh IEEE International Conference on Computer Vision

Abstract

Proposes a flexible new technique to easily calibrate a camera. It only requires the camera to observe a planar pattern shown at a few (at least two) different orientations. Either the camera or the planar pattern can be freely moved. The motion need not be known. Radial lens distortion is modeled. The proposed procedure consists of a closed-form solution followed by a nonlinear refinement based on the maximum likelihood criterion. Both computer simulation and real data have been used to test the proposed technique, and very good results have been obtained. Compared with classical techniques which use expensive equipment, such as two or three orthogonal planes, the proposed technique is easy to use and flexible. It advances 3D computer vision one step from laboratory environments to real-world use. The corresponding software is available from the author's Web page ().

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Crossref · 10.1109/iccv.1999.791289

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Metadata

Authors
Zhang, Z.
Venue
Proceedings of the Seventh IEEE International Conference on Computer Vision
Publisher
IEEE
Published
1999
Pages
666-673 vol.1
OpenAlex
W2095614026
Cited by
2,610
References
1
FWCI
26.95
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Flexible camera calibration by viewing a plane from unknown orientations. https://app.cochat.ai/papers/10.1109/iccv.1999.791289
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Zhang, Z. (1999). Flexible camera calibration by viewing a plane from unknown orientations. Proceedings of the Seventh IEEE International Conference on Computer Vision. https://doi.org/10.1109/iccv.1999.791289

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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