Dr. James D. Tucker Profile

Dr. James D. Tucker

at Sandia National Laboratories

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Author

Publications (7)

Proceedings Article | 15 June 2023 Presentation + Paper

Event-based sensing for the detection of modulated signals in degraded visual environments

Christian Pattyn, Alexander Edstrom, Andres Sanchez, Karl Westlake, John van der Laan, J. Derek Tucker, Jessica Jones, Kaylin Hagopian, Joshua Shank, Lilian Casias, Jeremy Wright

Proceedings Volume 12514, 1251409 (2023) https://doi.org/10.1117/12.2663385

KEYWORDS: Aerosols, Signal detection, Cameras, Sensors, Mie scattering, Scattering

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Proceedings Article | 3 May 2016 Paper

Statistically normalized coherent change detection for synthetic aperture sonar imagery

Tesfaye G-Michael, J. Tucker, Rodney Roberts

Proceedings Volume 9823, 98231T (2016) https://doi.org/10.1117/12.2223793

KEYWORDS: Coherence (optics), Charge-coupled devices, Target detection, Image processing, Statistical analysis, Stochastic processes, Environmental monitoring, Backscatter, Signal detection, Synthetic aperture radar

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Proceedings Article | 29 May 2014 Paper

Automated change detection for synthetic aperture sonar

Tesfaye G-Michael, Bradley Marchand, J. Tucker, Daniel Sternlicht, Timothy Marston, Mahmood Azimi-Sadjadi

Proceedings Volume 9072, 907204 (2014) https://doi.org/10.1117/12.2053067

KEYWORDS: Image processing, Detection and tracking algorithms, Coherence (optics), Simulation of CCA and DLA aggregates, Environmental sensing, Associative arrays, Canonical correlation analysis, Image analysis, Databases, Synthetic aperture radar

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Proceedings Article | 23 May 2011 Paper

Statistical analysis and classification of acoustic color functions

J. Derek Tucker, Anuj Srivastava

Proceedings Volume 8017, 80170O (2011) https://doi.org/10.1117/12.884537

KEYWORDS: Acoustics, Statistical analysis, Aluminum, Target detection, Solids, Data analysis, Diffusion, Principal component analysis, Data modeling, Pattern recognition

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Proceedings Article | 29 April 2010 Paper

Neyman Pearson detection of K-distributed random variables

J. Derek Tucker, Mahmood Azimi-Sadjadi

Proceedings Volume 7664, 76640Q (2010) https://doi.org/10.1117/12.851350

KEYWORDS: Sensors, Target detection, Receivers, Signal to noise ratio, Optical spheres, Sensor performance, Databases, Submerged target modeling, Data modeling, Image classification

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Proceedings Article | 29 April 2008 Paper

Target detection from dual disparate sonar platforms using canonical correlations

Mahmood Azimi-Sadjdadi, J. Derek Tucker

Proceedings Volume 6953, 69530J (2008) https://doi.org/10.1117/12.776465

KEYWORDS: Sensors, Target detection, Simulation of CCA and DLA aggregates, Feature extraction, Image resolution, Image classification, Radon, Image sensors, Classification systems, Interference (communication)

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Proceedings Article | 26 April 2007 Paper

Coherent-based method for detection of underwater objects from sonar imagery

James Tucker, Mahmood Azimi-Sadjadi, Gerry Dobeck

Proceedings Volume 6553, 65530U (2007) https://doi.org/10.1117/12.718837

KEYWORDS: Target detection, Feature extraction, Simulation of CCA and DLA aggregates, Sensors, Submerged target detection, Image classification, Databases, Image filtering, Warfare, Canonical correlation analysis

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Showing 5 of 7 publications

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