Mr. Jonathan B. Dowdall Profile

Jonathan B. Dowdall

Research Assistant at Univ of Houston

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Publications (2)

Proceedings Article | 28 March 2005 Paper

Thermal image analysis for detecting facemask leakage

Jonathan Dowdall, Ioannis Pavlidis, James Levine

Proceedings Volume 5782, (2005) https://doi.org/10.1117/12.601177

KEYWORDS: Thermography, Imaging systems, Cameras, Synthetic aperture radar, Mid-IR, Calibration, Infrared imaging, Infrared radiation, Visualization, Image analysis

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Proceedings Article | 10 October 2003 Paper

Face detection in the near-IR spectrum

Jonathan Dowdall, Ioannis Pavlidis, George Bebis

Proceedings Volume 5074, (2003) https://doi.org/10.1117/12.498708

KEYWORDS: Facial recognition systems, Skin, Feature extraction, Eye, Visible radiation, Cameras, Image visualization, Light sources and illumination, Environmental sensing, Reflectivity

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