Mr. Joshua M. Doe Profile

Joshua M. Doe

Physicist at DEVCOM C5ISR

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Author

Publications (18)

Proceedings Article | 27 May 2022 Presentation + Paper

System signal to noise ratio measurement for image intensified tubes

Stephen Burks, Christian Sias, David Haefner, Joshua Doe, Brian Teaney

Proceedings Volume 12106, 121060M (2022) https://doi.org/10.1117/12.2618941

KEYWORDS: Signal to noise ratio, Cameras, Imaging systems, Image transmission, Sensors, Performance modeling, Image resolution, Image processing

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Proceedings Article | 27 May 2022 Presentation + Paper

Using canonical shapes (images) for camera characterization

David Haefner, Stephen Burks, Joshua Doe

Proceedings Volume 12106, 1210605 (2022) https://doi.org/10.1117/12.2618292

KEYWORDS: Cameras, Imaging systems, Distortion, Point spread functions, Systems modeling, Convolution, Inverse problems, Target detection, Shape analysis

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Proceedings Article | 12 April 2021 Presentation + Paper

High throughput thermal camera characterization

David Haefner, Stephen Burks, Joshua Doe

Proceedings Volume 11740, 1174004 (2021) https://doi.org/10.1117/12.2586515

KEYWORDS: Cameras, Targeting Task Performance metric, Statistical analysis, Manufacturing

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Proceedings Article | 14 May 2019 Paper

Evaluating the performance of reflective band imaging systems: a tutorial

Brian Teaney, David Haefner, Joshua Doe, Stephen Burks

Proceedings Volume 11001, 1100103 (2019) https://doi.org/10.1117/12.2518607

KEYWORDS: Modulation transfer functions, Cameras, Imaging systems, Systems modeling, Performance modeling, Sensors, Targeting Task Performance metric, Data modeling, Image quality, Quantum efficiency

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Proceedings Article | 14 May 2019 Paper

Through display measurement of signal intensity transfer function and noise for thermal systems

Stephen Burks, David Haefner, Joshua Doe

Proceedings Volume 11001, 110010U (2019) https://doi.org/10.1117/12.2518146

KEYWORDS: Sensors, Cameras, Interference (communication), Image processing, Filtering (signal processing), Signal processing, Displays, Analog electronics, Imaging systems, Image filtering

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Proceedings Article | 26 April 2018 Paper

Through display system uniformity

Stephen Burks, David Haefner, Joshua Doe

Proceedings Volume 10625, 1062504 (2018) https://doi.org/10.1117/12.2305430

KEYWORDS: Cameras, Calibration, Displays, Integrating spheres, Image processing, Sensors, Imaging systems, Modulation transfer functions, Eye

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Proceedings Article | 26 April 2018 Paper

On the relationships between higher and lower bit-depth system measurements

Stephen Burks, David Haefner, Joshua Doe

Proceedings Volume 10625, 106250A (2018) https://doi.org/10.1117/12.2305423

KEYWORDS: Sensors, Black bodies, Quantization, Imaging systems, Signal to noise ratio

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Proceedings Article | 3 May 2017 Presentation + Paper

Electro-optical field performance validation in the presence of turbulence

Stephen Burks, David Haefner, Joshua Doe

Proceedings Volume 10178, 1017802 (2017) https://doi.org/10.1117/12.2261390

KEYWORDS: Turbulence, Image processing, Electro optical modeling, Electro optics, Atmospheric turbulence, Imaging systems, Electro optical sensors, Nonlinear image processing, Process control, Performance modeling, Data modeling, Weapons, Sensors, Video, Sensor performance, Mid-IR, Eye models

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Proceedings Article | 3 May 2016 Paper

Spatially resolved 3D noise

David Haefner, Bradley Preece, Joshua Doe, Stephen Burks

Proceedings Volume 9820, 98200K (2016) https://doi.org/10.1117/12.2222905

KEYWORDS: 3D metrology, 3D modeling, 3D image processing, Imaging systems, Sensors, Nonuniformity corrections, Data modeling, Convolution, Performance modeling, Image processing

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Proceedings Article | 3 May 2016 Paper

Thermal system field performance predictions from laboratory and field measurements

Stephen Burks, David Haefner, Brian Teaney, Joshua Doe

Proceedings Volume 9820, 98200U (2016) https://doi.org/10.1117/12.2224054

KEYWORDS: Sensors, Imaging systems, Modulation transfer functions, 3D metrology, Performance modeling, Data modeling, Electro optical modeling, Sensor performance, Environmental sensing, 3D modeling

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Proceedings Article | 3 May 2016 Paper

Noise measurement on thermal systems with narrow band

Stephen Burks, David Haefner, Joshua Doe

Proceedings Volume 9820, 98200W (2016) https://doi.org/10.1117/12.2224051

KEYWORDS: Imaging systems, Black bodies, Mid-IR, Temperature metrology, Sensors, Thermography, Environmental sensing, Infrared imaging, Nitrogen, Interference (communication)

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Proceedings Article | 12 May 2015 Paper

Validating machine vision MRT performance against trained observer performance for linear shift invariant sensors

Stephen Burks, Joshua Doe, Brian Teaney

Proceedings Volume 9452, 945204 (2015) https://doi.org/10.1117/12.2178149

KEYWORDS: Sensors, Imaging systems, Black bodies, Modulation transfer functions, Machine vision, Temperature metrology, Contrast transfer function, Cameras, Systems modeling, Eye

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Proceedings Article | 29 May 2014 Paper

NVLabCAP: an NVESD-developed software tool to determine EO system performance

Stephen Burks, Joshua Doe, David Haefner, Brian Teaney

Proceedings Volume 9071, 90710X (2014) https://doi.org/10.1117/12.2053582

KEYWORDS: Sensors, Modulation transfer functions, Systems modeling, Data modeling, Performance modeling, Video, Image sensors, Cameras, Software development, Imaging systems

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Proceedings Article | 18 May 2012 Paper

Using GStreamer to perform real-time MRTD measurements on thermal imaging systems

Stephen Burks, Joshua Doe, Jonathan Fanning, Bradley Preece

Proceedings Volume 8355, 835504 (2012) https://doi.org/10.1117/12.917728

KEYWORDS: Eye, Image segmentation, Sensors, Imaging systems, Thermography, Black bodies, Video, Minimum resolvable temperature difference, Image processing, Human vision and color perception

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Proceedings Article | 7 June 2011 Paper

GStreamer as a framework for image processing applications in image fusion

Stephen Burks, Joshua Doe

Proceedings Volume 8064, 80640M (2011) https://doi.org/10.1117/12.884797

KEYWORDS: Image fusion, Image processing, Video, MATLAB, Video processing, Sensors, Frame grabbers, Rapid manufacturing, Cameras, Superposition

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Proceedings Article | 28 April 2010 Paper

Dynamic image fusion and general observer preference

Stephen Burks, Joshua Doe

Proceedings Volume 7710, 77100N (2010) https://doi.org/10.1117/12.850885

KEYWORDS: Image fusion, Sensors, Cameras, Image processing, Video, Image sensors, Data fusion, Algorithm development, Medium wave, Environmental sensing

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Proceedings Article | 22 April 2009 Paper

Identification of ground targets from airborne platforms

Josh Doe, Evelyn Boettcher, Brian Miller

Proceedings Volume 7300, 73000I (2009) https://doi.org/10.1117/12.817846

KEYWORDS: Sensors, Modulation transfer functions, Calibration, Thermal modeling, Targeting Task Performance metric, Infrared imaging, Spatial frequencies, Visual process modeling, Systems modeling, Target recognition

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Proceedings Article | 11 April 2008 Paper

MWIR persistent surveillance performance for human and vehicle backtracking as a function of ground sample distance and revisit rate

R. Driggers, S. Aghera, P. Richardson, B. Miller, J. Doe, A. Robinson, K. Krapels, S. Murrill

Proceedings Volume 6941, 69410Q (2008) https://doi.org/10.1117/12.779758

KEYWORDS: Sensors, Video, Mid-IR, Surveillance, Intelligence systems, Picosecond phenomena, Buildings, Spatial resolution, Target acquisition, Unmanned aerial vehicles

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Showing 5 of 18 publications

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