Mr. Gregory J. Owirka Profile

Gregory J. Owirka

at BAE Systems

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 14 May 2016 Paper

Ground moving target processing for tracking selected targets

Howard Nichols, Uttam Majumder, Gregory Owirka, Lucas Finn

Proceedings Volume 9843, 984306 (2016) https://doi.org/10.1117/12.2224762

KEYWORDS: Particles, Roads, Synthetic aperture radar, Radar, Particle filters, Detection and tracking algorithms, Image processing, Motion models, Motion measurement, Situational awareness sensors

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Proceedings Article | 13 June 2014 Paper

Circular SAR GMTI

Douglas Page, Gregory Owirka, Howard Nichols, Steven Scarborough

Proceedings Volume 9093, 90930P (2014) https://doi.org/10.1117/12.2058260

KEYWORDS: Synthetic aperture radar, Target detection, Radar, Doppler effect, Antennas, Global Positioning System, Digital filtering, Signal to noise ratio, Device simulation, Detection and tracking algorithms

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Proceedings Article | 17 May 2006 Paper

SAR change detection MTI

Steven Scarborough, Christopher Lemanski, Howard Nichols, Gregory Owirka, Michael Minardi, Todd Hale

Proceedings Volume 6237, 62370V (2006) https://doi.org/10.1117/12.674028

KEYWORDS: Synthetic aperture radar, Target detection, Sensors, Radar, Motion estimation, Motion models, Charge-coupled devices, Roads, Doppler effect, Automatic target recognition

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Proceedings Article | 13 August 1999 Paper

Template-based SAR ATR performance using different image enhancement techniques

Gregory Owirka, Shawn Verbout, Leslie Novak

Proceedings Volume 3721, (1999) https://doi.org/10.1117/12.357648

KEYWORDS: Image enhancement, Synthetic aperture radar, Image classification, Classification systems, Target recognition, Imaging systems, Digital filtering, Automatic target recognition, Image filtering, Image processing

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Proceedings Article | 26 August 1998 Paper

Performance of a 20-target MSE classifier

Leslie Novak, Gregory Owirka, William Brower

Proceedings Volume 3395, (1998) https://doi.org/10.1117/12.319440

KEYWORDS: Automatic target recognition, Synthetic aperture radar, Image resolution, Target recognition, Photography, Matrices, Image acquisition, Sensors, Image enhancement, Resolution enhancement technologies

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Proceedings Article | 10 June 1997 Paper

Performance of a multiresolution classifier using enhanced-resolution SAR data

Gregory Owirka, Alison Weaver, Leslie Novak

Proceedings Volume 3066, (1997) https://doi.org/10.1117/12.276091

KEYWORDS: Synthetic aperture radar, Classification systems, Target detection, Automatic target recognition, Resolution enhancement technologies, Imaging systems, Target recognition, Computing systems, Image resolution, Super resolution

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Proceedings Article | 10 June 1996 Paper

ATR performance using enhanced resolution SAR

Leslie Novak, Gerald Benitz, Gregory Owirka, Loretta Bessette

Proceedings Volume 2757, (1996) https://doi.org/10.1117/12.242035

KEYWORDS: Synthetic aperture radar, Resolution enhancement technologies, Image resolution, Automatic target recognition, Target detection, Super resolution, Classification systems, Image classification, Image enhancement, Image processing

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Proceedings Article | 9 June 1994 Paper

New SAR ATR algorithm suite

Gregory Owirka, Leslie Novak

Proceedings Volume 2230, (1994) https://doi.org/10.1117/12.177183

KEYWORDS: Automatic target recognition, Detection and tracking algorithms, Target detection, Synthetic aperture radar, Classification systems, Polarimetry, Fourier transforms, Fractal analysis, Image classification, Library classification systems

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Proceedings Article | 9 June 1994 Paper

Comparison of ultrawideband SAR target detection algorithms

Shawn Halversen, Jeffrey Nanis, Gregory Owirka, Leslie Novak

Proceedings Volume 2230, (1994) https://doi.org/10.1117/12.177175

KEYWORDS: Detection and tracking algorithms, Target detection, Synthetic aperture radar, Sensors, Algorithm development, Radar, Data processing, Image acquisition, Camouflage, Roads

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Proceedings Article | 12 May 1992 Paper

New model for high-resolution polarimetric SAR clutter data

William Irving, Gregory Owirka, Leslie Novak

Proceedings Volume 1630, (1992) https://doi.org/10.1117/12.59019

KEYWORDS: Data modeling, Synthetic aperture radar, Polarimetry, Statistical modeling, Statistical analysis

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Proceedings Article | 1 October 1990 Paper

Optimal polarimetric processing of SAR imagery

Leslie Novak, Michael Burl, Ronald Chaney, Gregory Owirka

Proceedings Volume 1317, (1990) https://doi.org/10.1117/12.22052

KEYWORDS: Polarimetry, Speckle, Fourier transforms, Image segmentation, Image processing, Synthetic aperture radar, Image resolution, Radar, Polarization, Infrared radiation

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Showing 5 of 11 publications

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