Dr. Charles E. Davidson Profile

Dr. Charles E. Davidson

at Science & Technology Corp.

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Author

Publications (7)

Proceedings Article | 30 May 2022 Presentation + Paper

Chemical vapor detection using a passive infrared bioinspired sensor

Kevin Major, Robert Nicol, Jasbinder Sanghera, L. Brandon Shaw, Alan Samuels, Charles Davidson, Avishai Ben-David, Kenneth Ewing

Proceedings Volume 12116, 121160S (2022) https://doi.org/10.1117/12.2620557

KEYWORDS: Sensors, Infrared sensors, Bioalcohols, Black bodies, Infrared radiation, Industrial chemicals, Optical filters, Infrared detectors, Signal detection, Temperature metrology

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Proceedings Article | 30 May 2022 Paper

Interpreting chemical detection alarms with live analysis of ML algorithms

Patrick Riley, Samir Deshpande, Brian Ince, Ruth Dereje, Charles Davidson, Kyle O'Donnell, Brian Hauck

Proceedings Volume 12116, 121160G (2022) https://doi.org/10.1117/12.2619166

KEYWORDS: Sensors, Visualization, Data modeling, Artificial intelligence, Weapons of mass destruction, Chemical detection, Sensor networks

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Proceedings Article | 29 September 2009 Paper

Infrared radiative transfer model for aerosol clouds: implications to remote sensing by ground-based and airborne sensors

Avishai Ben-David, Charles Davidson

Proceedings Volume 7475, 74750F (2009) https://doi.org/10.1117/12.829051

KEYWORDS: Clouds, Sensors, Aerosols, Scattering, Absorption, Atmospheric modeling, Infrared sensors, Photons, Thermal modeling, Atmospheric particles

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Proceedings Article | 28 September 2009 Paper

Performance loss of multivariate detection algorithms due to covariance estimation

Charles Davidson, Avishai Ben-David

Proceedings Volume 7477, 74770J (2009) https://doi.org/10.1117/12.829988

KEYWORDS: Sensors, Signal to noise ratio, Palladium, Detection and tracking algorithms, Statistical analysis, Signal attenuation, Solids, Sensor performance, Remote sensing, Error analysis

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Proceedings Article | 27 April 2009 Paper

Combined temporal-differencing with temporal-spectral based detection in longwave infrared hyperspectral imagery

Daniel Heinz, Charles Davidson, Avishai Ben-David

Proceedings Volume 7334, 73341U (2009) https://doi.org/10.1117/12.816050

KEYWORDS: Sensors, Detection and tracking algorithms, Target detection, Signal to noise ratio, Signal detection, Infrared imaging, Hyperspectral imaging, Computer simulations, Sensor performance, Interference (communication)

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Proceedings Article | 1 October 2008 Paper

Lidar detection of temporal and spatial anomalies of multiple clouds

Charles Davidson, Avishai Ben-David

Proceedings Volume 7111, 71110H (2008) https://doi.org/10.1117/12.799512

KEYWORDS: Clouds, LIDAR, Matrices, Backscatter, Aerosols, Algorithm development, Pulsed laser operation, Linear algebra, Statistical analysis, Detection and tracking algorithms

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Proceedings Article | 13 September 2005 Paper

Aerosol identification using a hybrid active/passive system

Francis D'Amico, Raphael Moon, Charles Davidson

Proceedings Volume 5887, 58870P (2005) https://doi.org/10.1117/12.620539

KEYWORDS: LIDAR, Aerosols, FT-IR spectroscopy, Spectroscopy, Scattering, Autoregressive models, Sensors, Receivers, Infrared cameras, Atmospheric modeling

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Showing 5 of 7 publications

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