Exploring the Potential of Combining Time of Flight and Thermal Infrared Cameras for Person Detection

Wim Abbeloos, Toon Goedemé

2013

Abstract

Combining new, low-cost thermal infrared and time-of-flight range sensors provides new opportunities. In this position paper we explore the possibilities of combining these sensors and using their fused data for person detection. The proposed calibration approach for this sensor combination differs from the traditional stereo camera calibration in two fundamental ways. A first distinction is that the spectral sensitivity of the two sensors differs significantly. In fact, there is no sensitivity range overlap at all. A second distinction is that their resolution is typically very low, which requires special attention. We assume a situation in which the sensors’ relative position is known, but their orientation is unknown. In addition, some of the typical measurement errors are discussed, and methods to compensate for them are proposed. We discuss how the fused data could allow increased accuracy and robustness without the need for complex algorithms requiring large amounts of computational power and training data.

Paper Citation

in Harvard Style

Abbeloos W. and Goedemé T. (2013). Exploring the Potential of Combining Time of Flight and Thermal Infrared Cameras for Person Detection . In Proceedings of the 10th International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO, ISBN 978-989-8565-71-6, pages 464-470. DOI: 10.5220/0004595704640470

in Bibtex Style

@conference{icinco13,
author={Wim Abbeloos and Toon Goedemé},
title={Exploring the Potential of Combining Time of Flight and Thermal Infrared Cameras for Person Detection},
booktitle={Proceedings of the 10th International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO,},
year={2013},
pages={464-470},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004595704640470},
isbn={978-989-8565-71-6},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 10th International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO,
TI - Exploring the Potential of Combining Time of Flight and Thermal Infrared Cameras for Person Detection
SN - 978-989-8565-71-6
AU - Abbeloos W.
AU - Goedemé T.
PY - 2013
SP - 464
EP - 470
DO - 10.5220/0004595704640470