Mr. James D. Leonard Profile

James D. Leonard

Engineer at Air Force Research Lab

SPIE Involvement:

Author

Proceedings Article | 18 May 2013 Paper

Modeling, development, and testing of a shortwave infrared supercontinuum laser source for use in active hyperspectral imaging

Joseph Meola, Anthony Absi, James Leonard, Agustin Ifarraguerri, Mohammed Islam, Vinay Alexander, Jerome Zadnik

Proceedings Volume 8743, 87431D (2013) https://doi.org/10.1117/12.2015940

KEYWORDS: Signal to noise ratio, Cameras, Short wave infrared radiation, Shortwaves, Infrared radiation, Radiometry, Sensors, Atmospheric modeling, Laser beam propagation, Infrared imaging

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Proceedings Article | 5 May 2009 Paper

Distributed sensor concepts for perimeter surveillance and vehicle classification

Tamara Rogers, Amir Shirkhodaie, Atindra Mitra, Fred Johnson, Chico Foxx, Sean Young, LaMar Westbrook, Tony Marrs, Tom Lewis, Saleh Zein-Sabatto, Fenghui Yao, Mohan Malkani, Haroun Rababaah, James Leonard, Cheutaunia Johnson

Proceedings Volume 7305, 73050A (2009) https://doi.org/10.1117/12.817623

KEYWORDS: Sensors, Radar, Surveillance, Cameras, Feature extraction, Acoustics, Surveillance systems, Image segmentation, Image classification, Neural networks

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Proceedings Article | 6 May 2008 Paper

An approach for evaluating assisted target detection technology

John Irvine, James Leonard, Peter Doucette, Ann Martin

Proceedings Volume 6968, 69680I (2008) https://doi.org/10.1117/12.777612

KEYWORDS: Automatic target recognition, Target detection, Image processing, Detection and tracking algorithms, Image analysis, Sensors, Target recognition, Algorithm development, Image quality, Image sensors

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Proceedings Article | 28 March 2005 Paper

Proactive sensor fusion for urban (SASO) operations

Erik Blasch, James Leonard

Proceedings Volume 5803, (2005) https://doi.org/10.1117/12.606674

KEYWORDS: Sensors, Unmanned aerial vehicles, Target detection, Telecommunications, Iterated function systems, Sensor fusion, Information fusion, Image fusion, Information security, Cameras

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Proceedings Article | 2 September 2004 Paper

AdaptSAPS utility for adaptive ATR development and assessment

Arnold Williams, Peter Pachowicz, James Leonard

Proceedings Volume 5427, (2004) https://doi.org/10.1117/12.555515

KEYWORDS: Algorithm development, Automatic target recognition, Image processing, Sensors, Databases, Statistical analysis, Image enhancement, Detection and tracking algorithms, Fractal analysis, Environmental sensing

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Proceedings Article | 16 June 1997 Paper

Anatomical feature extraction for registration of multiple modalities of brain MR

Timothy Newman, James Leonard

Proceedings Volume 2976, (1997) https://doi.org/10.1117/12.275530

KEYWORDS: Feature extraction, Image registration, Image segmentation, Eye, Brain, Magnetic resonance imaging, Surgery, Head, Tomography, Spherical lenses

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Proceedings Article | 24 June 1994 Paper

Natural scene feature extraction using singular value decomposition

David Cannon, Steven Gustafson, James Leonard

Proceedings Volume 2239, (1994) https://doi.org/10.1117/12.179298

KEYWORDS: Image segmentation, Feature extraction, Image processing, Image classification, Distance measurement, Visual information processing, Matrices, Pattern recognition, Statistical analysis, Visualization

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Proceedings Article | 20 October 1993 Paper

Automatic FLIR target recognition using a hierarchical neural system

Adam Nolan, William Wee, James Leonard

Proceedings Volume 1957, (1993) https://doi.org/10.1117/12.161424

KEYWORDS: Image segmentation, Image filtering, Forward looking infrared, Target recognition, Classification systems, Image classification, Neural networks, Neurons, Fuzzy logic, Target detection

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Proceedings Article | 2 September 1993 Paper

Using model-driven feedback in neural network object recognition

David Doria, Allen Gee, James Leonard

Proceedings Volume 1965, (1993) https://doi.org/10.1117/12.152558

KEYWORDS: Data modeling, Electro optical modeling, Neural networks, Image processing, Systems modeling, Process modeling, Artificial neural networks, Binary data, Object recognition, Distortion

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Proceedings Article | 2 September 1993 Paper

Neural network ATR indexing system

Allen Gee, David Doria, James Leonard

Proceedings Volume 1965, (1993) https://doi.org/10.1117/12.152542

KEYWORDS: Neural networks, Prototyping, Data modeling, Automatic target recognition, Artificial neural networks, Image processing, Electro optical systems, Edge detection, Electro optical modeling, Quantization

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Proceedings Article | 21 May 1993 Paper

Automatic FLIR target recognition using a hierarchical neural system

Adam Nolan, William Wee, James Leonard

Proceedings Volume 1902, (1993) https://doi.org/10.1117/12.144766

KEYWORDS: Image segmentation, Image filtering, Forward looking infrared, Image classification, Target recognition, Classification systems, Nonlinear image processing, Nonlinear filtering, Neurons, Neural networks

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Showing 5 of 11 publications

Conference Committee Involvement (1)

Automatic Recognition and Processing Technology Applications

7 July 2004 | Cleveland, Ohio, United States

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