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Authors: Pathum Rathnayaka ; Seung-Hae Baek and Soon-Yong Park

Affiliation: Kyungpook National University, Korea, Republic of

ISBN: 978-989-758-089-5

Keyword(s): Stereo-radiation Detection Device, Radiation Sources, Calibration, Homography.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Device Calibration, Characterization and Modeling ; Image Formation and Preprocessing ; Image Formation, Acquisition Devices and Sensors

Abstract: A radiation detection device, also known as a particle detector, is a device used to detect, track and identify the presence of radiation sources within a given area or environment. In general, a stereo-radiation detection device consists with two radiation detection devices and used to estimate 3D distances to radiation sources accurately. In computer vision, device calibration is more important and to obtain accurate results using such devices, they have to be calibrated first. Many stereo camera calibration methods have been introduced throughout the last few decades but a proper stereo radiation device calibration method has not yet been introduced. In this work, we propose a new stereo-radiation detector calibration method using planar Homography. The calibrated devices are used to estimate 3D distances to radiation sources and we obtained very accurate results with an error of less than 6%.

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Paper citation in several formats:
Rathnayaka, P.; Baek, S. and Park, S. (2015). A Novel Stereo-radiation Detection Device Calibration Method using Planar Homography.In Proceedings of the 10th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2015) ISBN 978-989-758-089-5, pages 112-116. DOI: 10.5220/0005305401120116

@conference{visapp15,
author={Pathum Rathnayaka. and Seung{-}Hae Baek. and Soon{-}Yong Park.},
title={A Novel Stereo-radiation Detection Device Calibration Method using Planar Homography},
booktitle={Proceedings of the 10th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2015)},
year={2015},
pages={112-116},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005305401120116},
isbn={978-989-758-089-5},
}

TY - CONF

JO - Proceedings of the 10th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2015)
TI - A Novel Stereo-radiation Detection Device Calibration Method using Planar Homography
SN - 978-989-758-089-5
AU - Rathnayaka, P.
AU - Baek, S.
AU - Park, S.
PY - 2015
SP - 112
EP - 116
DO - 10.5220/0005305401120116

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