Dr. Thomas R. Witten Profile

Dr. Thomas R. Witten

Project Manager at US Army CCDC C5ISR Ctr Night Vision & Electronic Sensors Directorate

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Author

Publications (18)

Proceedings Article | 10 June 2005 Paper

Using mode shapes and natural frequencies in de-noising and classification of acoustic-seismic data for landmine detection

Ssu-Hsin Yu, Thomas Witten

Proceedings Volume 5794, (2005) https://doi.org/10.1117/12.602146

KEYWORDS: Mining, Land mines, Acoustics, Feature extraction, Laser Doppler velocimetry, Bessel functions, Image segmentation, Sensors, Velocity measurements, Automatic target recognition

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Proceedings Article | 10 June 2005 Paper

Buried mine detection using gamma rays produced by neutrons

Thomas Witten

Proceedings Volume 5794, (2005) https://doi.org/10.1117/12.604614

KEYWORDS: Mining, Sensors, Oxygen, Hydrogen, Land mines, Nitrogen, Silicon, Gamma radiation, Carbon, Iron

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Proceedings Article | 21 September 2004 Paper

Anti-tank and side-attack mine detection with a forward-looking GPR

Marshall Bradley, Thomas Witten, Michael Duncan, Robert McCummins

Proceedings Volume 5415, (2004) https://doi.org/10.1117/12.543939

KEYWORDS: Antennas, Radar, Land mines, Mining, Computing systems, Switches, Data acquisition, Transmitters, Sensors, Signal processing

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Proceedings Article | 11 September 2003 Paper

Infrared buried mine detection performance prediction

Herbert Duvoisin, Thomas Witten

Proceedings Volume 5089, (2003) https://doi.org/10.1117/12.486083

KEYWORDS: Land mines, Mining, Infrared imaging, Thermography, Data modeling, Infrared cameras, Infrared detectors, Thermal modeling, Sensors, Infrared signatures

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Proceedings Article | 11 September 2003 Paper

Mine detection with a forward-looking ground-penetrating synthetic aperture radar

Marshall Bradley, Thomas Witten, Michael Duncan, Robert McCummins

Proceedings Volume 5089, (2003) https://doi.org/10.1117/12.487054

KEYWORDS: Antennas, Radar, Land mines, Switches, Synthetic aperture radar, Mining, Sensors, Image processing, Computing systems, Signal processing

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Proceedings Article | 11 September 2003 Paper

Acoustic-seismic mine detection based on spatial-spectral distribution of poles

Ssu-Hsin Yu, Thomas Witten, Raman Mehra

Proceedings Volume 5089, (2003) https://doi.org/10.1117/12.488030

KEYWORDS: Mining, Land mines, Acoustics, Velocity measurements, Laser Doppler velocimetry, Systems modeling, Signal detection, Doppler effect, System identification, Target detection

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Proceedings Article | 13 August 2002 Paper

Fusion of ground penetrating radar and acoustics data

Thomas Witten, Peter Lacko, James Sabatier, Marshall Bradley

Proceedings Volume 4742, (2002) https://doi.org/10.1117/12.479062

KEYWORDS: Mining, Land mines, Sensors, Antennas, Ground penetrating radar, Acoustics, Laser Doppler velocimetry, Radar, Data fusion, Signal attenuation

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Proceedings Article | 13 August 2002 Paper

Physically based method for automatic mine detection using acoustic data: a transmission zero approach

Ssu-Hsin Yu, Avinash Gandhe, Thomas Witten, Raman Mehra

Proceedings Volume 4742, (2002) https://doi.org/10.1117/12.479143

KEYWORDS: Mining, Land mines, Acoustics, Solids, Laser Doppler velocimetry, Velocity measurements, Systems modeling, Night vision, Sensors, Signal detection

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Proceedings Article | 13 August 2002 Paper

Mine detection with ground penetrating synthetic aperture radar

Marshall Bradley, Thomas Witten, Robert McCummins, Michael Duncan

Proceedings Volume 4742, (2002) https://doi.org/10.1117/12.479095

KEYWORDS: Antennas, Radar, Land mines, Mining, Synthetic aperture radar, Data acquisition, Switches, Signal to noise ratio, Oscillators, Target detection

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Proceedings Article | 13 August 2002 Paper

Real-time adaptable subspace method for automatic mine detection

Ssu-Hsin Yu, Avinash Gandhe, Thomas Witten, Raman Mehra

Proceedings Volume 4742, (2002) https://doi.org/10.1117/12.479071

KEYWORDS: Land mines, Sensors, Mining, Data modeling, Detection and tracking algorithms, General packet radio service, Principal component analysis, Image segmentation, Stochastic processes, Autoregressive models

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Proceedings Article | 18 October 2001 Paper

Development of a robust algorithm for detection of mine targets in image data from electro-optic and acoustic sensors

Arnold Williams, Rodney Meyer, Peter Pachowicz, George Maksymonko, Thomas Witten, James Habersat

Proceedings Volume 4394, (2001) https://doi.org/10.1117/12.445422

KEYWORDS: Sensors, Mining, Algorithm development, Detection and tracking algorithms, Signal processing, Target detection, Land mines, Image sensors, Laser Doppler velocimetry, General packet radio service

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Proceedings Article | 18 October 2001 Paper

Fusion of acoustic/seismic and ground-penetrating radar sensors for antitank mine detection

Marshall Bradley, James Sabatier, Thomas Witten, Michael Duncan, James Hawkins

Proceedings Volume 4394, (2001) https://doi.org/10.1117/12.445426

KEYWORDS: Mining, Land mines, Sensors, Ground penetrating radar, Antennas, Acoustics, Radar, Metals, General packet radio service, Dielectrics

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Proceedings Article | 22 August 2000 Paper

Automatic mine detection based on multiple features

Ssu-Hsin Yu, Avinash Gandhe, Thomas Witten, Raman Mehra

Proceedings Volume 4038, (2000) https://doi.org/10.1117/12.396175

KEYWORDS: Mining, Land mines, Image segmentation, Acoustics, Image processing, Automatic target recognition, Autoregressive models, Sensors, Signal processing, Sensor technology

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Proceedings Article | 22 August 2000 Paper

Mine detection with a ground-penetrating synthetic aperture radar

Marshall Bradley, Thomas Witten, Robert McCummins, Michael Duncan, Michael Crowe, Scott Stewart

Proceedings Volume 4038, (2000) https://doi.org/10.1117/12.396185

KEYWORDS: Antennas, Radar, Mining, Land mines, Synthetic aperture radar, Fourier transforms, Data acquisition, Digital signal processing, Switches, Data processing

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Proceedings Article | 22 August 2000 Paper

Acoustic technology for land mine detection: past tests, present requirements, and future concepts

Thomas Witten, Kelly Sherbondy, James Habersat, James Sabatier

Proceedings Volume 4038, (2000) https://doi.org/10.1117/12.396294

KEYWORDS: Sensors, Land mines, Acoustics, Mining, General packet radio service, Metals, Doppler effect, Fourier transforms, Infrared sensors, Bragg cells

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Proceedings Article | 2 August 1999 Paper

Mine detection with a multichannel stepped-frequency ground-penetrating radar

Marshall Bradley, Thomas Witten, Robert McCummins, Michael Crowe, Scott Stewart, Michael Duncan

Proceedings Volume 3710, (1999) https://doi.org/10.1117/12.357115

KEYWORDS: Antennas, Mining, Radar, Ground penetrating radar, Digital signal processing, Land mines, Photography, Switches, Data acquisition, Data processing

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Proceedings Article | 2 August 1999 Paper

Automatic mine detection based on ground-penetrating radar

Ssu-Hsin Yu, Raman Mehra, Thomas Witten

Proceedings Volume 3710, (1999) https://doi.org/10.1117/12.357116

KEYWORDS: Mining, General packet radio service, Land mines, Algorithm development, Principal component analysis, Detection and tracking algorithms, Ferroelectric LCDs, Distance measurement, Ground penetrating radar, Data mining

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Proceedings Article | 4 September 1998 Paper

Present state of the art in ground-penetrating radars for mine detection

Thomas Witten

Proceedings Volume 3392, (1998) https://doi.org/10.1117/12.324230

KEYWORDS: General packet radio service, Sensors, Land mines, Antennas, Mining, Polarization, Ground penetrating radar, Radar, Metals, Standoff detection

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Showing 5 of 18 publications

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