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Authors: Piero Donaggio and Stefano Ghidoni

Affiliation: Videotec S.p.A., Italy

ISBN: 978-989-8565-04-4

Keyword(s): Camera Calibration, Lens Distortion, Camera Networks, Camera Patrolling.

Related Ontology Subjects/Areas/Topics: Applications and Services ; Camera Networks and Vision ; Computer Vision, Visualization and Computer Graphics ; Device Calibration, Characterization and Modeling ; Image Formation and Preprocessing

Abstract: In this paper a model for active cameras that considers complex camera dynamics and lens distortion is presented. This model is particularly suited for real-time applications, thanks to the low computational load required when the active camera is moved. In addition, a simple technique for interpolating calibration parameters is described, resulting in very accurate calibration over the full range of focal lengths. The proposed system can be employed to enhance the patrolling activity performed by a network of active cameras that supervise large areas. Experiments are also presented, showing the improvement provided over traditional pin-hole camera models.

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Paper citation in several formats:
Donaggio, P. and Ghidoni, S. (2012). FAST CALIBRATION METHOD FOR ACTIVE CAMERAS.In Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2012) ISBN 978-989-8565-04-4, pages 79-82. DOI: 10.5220/0003821800790082

@conference{visapp12,
author={Piero Donaggio. and Stefano Ghidoni.},
title={FAST CALIBRATION METHOD FOR ACTIVE CAMERAS},
booktitle={Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2012)},
year={2012},
pages={79-82},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003821800790082},
isbn={978-989-8565-04-4},
}

TY - CONF

JO - Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2012)
TI - FAST CALIBRATION METHOD FOR ACTIVE CAMERAS
SN - 978-989-8565-04-4
AU - Donaggio, P.
AU - Ghidoni, S.
PY - 2012
SP - 79
EP - 82
DO - 10.5220/0003821800790082

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