Mr. LeRoy A. Gorham Profile

LeRoy A. Gorham

at Air Force Research Lab

SPIE Involvement:

Author

Publications (18)

Proceedings Article | 23 May 2013 Paper

SAR digital spotlight implementation in MATLAB

Kerry Dungan, LeRoy Gorham, Linda Moore

Proceedings Volume 8746, 87460A (2013) https://doi.org/10.1117/12.2020884

KEYWORDS: Synthetic aperture radar, Sensors, Image processing, Digital imaging, MATLAB, Detection and tracking algorithms, Data centers, Signal processing, Digital filtering, Filtering (signal processing)

Read Abstract +

Proceedings Article | 15 May 2012 Paper

A synopsis of challenge problems

Brandy Gorham, Edmund Zelnio, LeRoy Gorham, Frederick Garber

Proceedings Volume 8394, 83940L (2012) https://doi.org/10.1117/12.925073

KEYWORDS: Synthetic aperture radar, Sensors, Algorithm development, Target detection, Target recognition, Detection and tracking algorithms, 3D image processing, Radar, Environmental sensing, Polarization

Read Abstract +

Proceedings Article | 14 May 2012 Paper

Dual format algorithm implementation with gotcha data

LeRoy Gorham, Brian Rigling

Proceedings Volume 8394, 839403 (2012) https://doi.org/10.1117/12.925065

KEYWORDS: Synthetic aperture radar, Distortion, Image filtering, Sensors, Image analysis, Fourier transforms, Image acquisition, Image resolution, X band, Antennas

Read Abstract +

Proceedings Article | 7 May 2012 Paper

Using glint to perform geometric signature prediction and pose estimation

Christopher Paulson, Edmund Zelnio, LeRoy Gorham, Dapeng Wu

Proceedings Volume 8394, 83940R (2012) https://doi.org/10.1117/12.919523

KEYWORDS: Radar, Synthetic aperture radar, Associative arrays, Scattering, Detection and tracking algorithms, Error analysis, Data modeling, Image segmentation, Continuous wavelet transforms, Radar signal processing

Read Abstract +

Proceedings Article | 3 May 2012 Paper

Wide angle SAR data for target discrimination research

Kerry Dungan, Joshua Ash, John Nehrbass, Jason Parker, LeRoy Gorham, Steven Scarborough

Proceedings Volume 8394, 83940M (2012) https://doi.org/10.1117/12.925077

KEYWORDS: Sensors, Synthetic aperture radar, Fourier transforms, Detection and tracking algorithms, 3D acquisition, Reflectors, Algorithm development, Data modeling, Digital video discs

Read Abstract +

Proceedings Article | 3 May 2012 Paper

Preliminary results of SAR image compression using MatrixView on coherent change detection (CCD) analysis

Lawrence Gresko, LeRoy Gorham, Arvind Thiagarajan

Proceedings Volume 8394, 839405 (2012) https://doi.org/10.1117/12.925068

KEYWORDS: Image compression, Charge-coupled devices, Synthetic aperture radar, Chromium, Data modeling, Coherence (optics), Image processing, CCD image sensors, Image quality, Interferometry

Read Abstract +

Proceedings Article | 21 April 2010 Paper

Dual format algorithm for monostatic SAR

LeRoy Gorham, Brian Rigling

Proceedings Volume 7699, 769905 (2010) https://doi.org/10.1117/12.855374

KEYWORDS: Synthetic aperture radar, Detection and tracking algorithms, Distortion, Image filtering, Sensors, Image acquisition, Computer simulations, Radar, Antennas, Radar imaging

Read Abstract +

Proceedings Article | 19 April 2010 Paper

SAR image formation toolbox for MATLAB

LeRoy Gorham, Linda Moore

Proceedings Volume 7699, 769906 (2010) https://doi.org/10.1117/12.855375

KEYWORDS: Synthetic aperture radar, MATLAB, Image filtering, Image acquisition, Reconstruction algorithms, Algorithm development, Data centers, Fourier transforms, Image sensors, Neptunium

Read Abstract +

Proceedings Article | 19 April 2010 Paper

A challenge problem for SAR change detection and data compression

Steven Scarborough, LeRoy Gorham, Michael Minardi, Uttam Majumder, Matthew Judge, Linda Moore, Leslie Novak, Steven Jaroszewksi, Laura Spoldi, Alan Pieramico

Proceedings Volume 7699, 76990U (2010) https://doi.org/10.1117/12.855378

KEYWORDS: Synthetic aperture radar, Charge-coupled devices, X band, Algorithm development, Data compression, Sensors, Data centers, Polarization, Buildings, Image compression

Read Abstract +

Proceedings Article | 19 April 2010 Paper

Detection/tracking of moving targets with synthetic aperture radars

Gregory Newstadt, Edmund Zelnio, Leroy Gorham, Alfred Hero

Proceedings Volume 7699, 76990I (2010) https://doi.org/10.1117/12.850345

KEYWORDS: Target detection, Detection and tracking algorithms, Synthetic aperture radar, Particle filters, Filtering (signal processing), Roads, Data modeling, Radar, Motion models, Global Positioning System

Read Abstract +

Proceedings Article | 29 April 2009 Paper

A challenge problem for SAR-based GMTI in urban environments

Steven Scarborough, Curtis Casteel, LeRoy Gorham, Michael Minardi, Uttam Majumder, Matthew Judge, Edmund Zelnio, Michael Bryant, Howard Nichols, Douglas Page

Proceedings Volume 7337, 73370G (2009) https://doi.org/10.1117/12.823461

KEYWORDS: Global Positioning System, Synthetic aperture radar, Doppler effect, X band, Algorithm development, Target detection, Sensors, Data centers, Detection and tracking algorithms, Roads

Read Abstract +

Proceedings Article | 7 May 2007 Paper

A comparison between imaging radar and medical imaging polar format algorithm implementations

LeRoy Gorham, Brian Rigling, Edmund Zelnio

Proceedings Volume 6568, 65680K (2007) https://doi.org/10.1117/12.731454

KEYWORDS: Synthetic aperture radar, Medical imaging, Computed tomography, Radar, Fourier transforms, Reconstruction algorithms, Image acquisition, Image quality, Tomography, Image resolution

Read Abstract +

Proceedings Article | 7 May 2007 Paper

A challenge problem for 2D/3D imaging of targets from a volumetric data set in an urban environment

Curtis Casteel, LeRoy Gorham, Michael Minardi, Steven Scarborough, Kiranmai Naidu, Uttam Majumder

Proceedings Volume 6568, 65680D (2007) https://doi.org/10.1117/12.731457

KEYWORDS: Synthetic aperture radar, Calibration, Image processing, X band, Detection and tracking algorithms, Polarization, 3D acquisition, 3D image processing, Radar, Image acquisition

Read Abstract +

Proceedings Article | 17 May 2006 Paper

Implementation and analysis of a fast backprojection algorithm

LeRoy Gorham, Uttam Majumder, Peter Buxa, Mark Backues, Andrew Lindgren

Proceedings Volume 6237, 62370G (2006) https://doi.org/10.1117/12.674024

KEYWORDS: Image processing, Convolution, Detection and tracking algorithms, Synthetic aperture radar, Field programmable gate arrays, Image quality standards, Image quality, Distortion, Radar, Image resolution

Read Abstract +

Proceedings Article | 17 May 2006 Paper

Radar signals dismount data production

Uttam Majumder, Michael Minardi, Erik Blasch, LeRoy Gorham, Kiranmai Naidu, Thomas Lewis, Robert Williams

Proceedings Volume 6237, 623704 (2006) https://doi.org/10.1117/12.666163

KEYWORDS: Radar, Sensors, Data modeling, Synthetic aperture radar, Ku band, Cameras, Dismounted soldiers, Algorithm development, MATLAB, Polarization

Read Abstract +

Proceedings Article | 19 May 2005 Paper

An iterative method for SAR moving target detection and geolocation for staring radar applications

Thomas Lewis, LeRoy Gorham, Atindra Mitra, Arnab Shaw

Proceedings Volume 5808, (2005) https://doi.org/10.1117/12.604683

KEYWORDS: Synthetic aperture radar, Target detection, Image processing, Radar, Doppler effect, Image filtering, Iterative methods, Detection and tracking algorithms, Image resolution, Image analysis

Read Abstract +

Proceedings Article | 19 May 2005 Paper

Backhoe 3D "gold standard" image

LeRoy Gorham, Kiranmai Naidu, Uttam Majumder, Michael Minardi

Proceedings Volume 5808, (2005) https://doi.org/10.1117/12.609907

KEYWORDS: Visualization, 3D image processing, Gold, Radar, Image acquisition, 3D imaging standards, Synthetic aperture radar, Polarization, Image processing, Standards development

Read Abstract +

Proceedings Article | 19 May 2005 Paper

Ground moving target detection and tracking based on generalized SAR processing and change detection

M. Minardi, L. Gorham, E. Zelnio

Proceedings Volume 5808, (2005) https://doi.org/10.1117/12.609893

KEYWORDS: Synthetic aperture radar, Target detection, Sensors, Principal component analysis, Image processing, Radar, 3D acquisition, Image acquisition, Point spread functions, Detection and tracking algorithms

Read Abstract +

Showing 5 of 18 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years