Dr. Christian W. Smith Profile

Dr. Christian W. Smith

Principal Scientist at Physical Sciences Inc

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Publications (8)

Proceedings Article | 31 May 2022 Presentation + Paper

One dimensional convolutional neural networks for spectral analysis

Michael Primrose, Jay Giblin, Christian Smith, Martin Anguita, Gabriel Weedon

Proceedings Volume 12094, 120940C (2022) https://doi.org/10.1117/12.2618487

KEYWORDS: Signal to noise ratio, Raman spectroscopy, Sensors, Reflectivity, Detection and tracking algorithms, Data modeling

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Proceedings Article | 21 April 2020 Paper

A data-driven approach to sampling matrix selection for compressive sensing

Elin Farnell, Henry Kvinge, John Dixon, Julia Dupuis, Michael Kirby, Chris Peterson, Elizabeth Schundler, Christian Smith

Proceedings Volume 11396, 1139603 (2020) https://doi.org/10.1117/12.2557161

KEYWORDS: Matrices, Compressed sensing, Chemical detection, Image compression, Reconstruction algorithms, Wavelets

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Proceedings Article | 13 May 2019 Paper

PlumeNET: a convolutional neural network for plume classification in thermal imagery

Christian Smith, Julia Dupuis, William Marinelli

Proceedings Volume 10990, 109900L (2019) https://doi.org/10.1117/12.2518763

KEYWORDS: Data modeling, Thermography, Atmospheric modeling, Thermal modeling, Image classification, Performance modeling, Convolutional neural networks, Classification systems, Image filtering, Machine learning

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Proceedings Article | 3 May 2017 Paper

Thermal bioaerosol cloud tracking with Bayesian classification

Christian Smith, Julia Dupuis, Elizabeth Schundler, William Marinelli

Proceedings Volume 10183, 101830I (2017) https://doi.org/10.1117/12.2261699

KEYWORDS: Thermal modeling, Atmospheric modeling, Data modeling, Particles, Imaging systems, Image classification, Environmental sensing, Target detection, Motion models, Sensors, Infrared search and track, Sensor fusion, Thermography

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Proceedings Article | 4 September 2015 Paper

Metal-oxide-semiconductor photocapacitor for sensing surface plasmon polaritons

Farnood Khalilzade-Rezaie, Robert Peale, Deep Panjwani, Christian Smith, Janardan Nath, Michael Lodge, Masa Ishigami, Nima Nader, Shiva Vangala, Mark Yannuzzi, Justin Cleary

Proceedings Volume 9617, 96170E (2015) https://doi.org/10.1117/12.2188706

KEYWORDS: Oxides, Metals, Graphene, Silicon, Prisms, Molybdenum, Surface plasmon polaritons, Sensors, Transmittance, Capacitors

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Proceedings Article | 8 June 2015 Paper

Enhanced performance of VOx-based bolometer using patterned gold black absorber

Evan Smith, Deep Panjwani, James Ginn, Andrew Warren, Christopher Long, Pedro Figuieredo, Christian Smith, Joshua Perlstein, Nick Walter, Carol Hirschmugl, Robert Peale, David Shelton

Proceedings Volume 9451, 94511I (2015) https://doi.org/10.1117/12.2177401

KEYWORDS: Gold, Bolometers, Sensors, Signal detection, Absorption, Reflectivity, Long wavelength infrared, Coating, Mid-IR, Silica

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SPIE Journal Paper | 17 February 2015

Infrared surface polaritons on bismuth

Farnood K. Rezaie, Christian Smith, Justin Cleary, Ivan Avrutsky, Robert Peale, Janardan Nath, Nima Nader, Monas Shahzad

JNP, Vol. 9, Issue 01, 093792, (February 2015) https://doi.org/10.1117/12.10.1117/1.JNP.9.093792

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Proceedings Article | 4 June 2014 Paper

Wavelength-selective visible-light detector based on integrated graphene transistor and surface plasmon coupler

Christian Smith, Doug Maukonen, R. Peale, C. Fredricksen, M. Ishigami, J. Cleary

Proceedings Volume 9083, 90832Q (2014) https://doi.org/10.1117/12.2050018

KEYWORDS: Graphene, Sensors, Field effect transistors, Prisms, Surface plasmons, Transistors, Silicon, Silver, Metals, Reflectivity

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Showing 5 of 8 publications

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