Dr. James Tory Cobb Profile

Dr. James Tory Cobb

Researcher at Naval Surface Warfare Ctr Panama City Div

SPIE Involvement:

Author

Publications (18)

Proceedings Article | 7 May 2019 Presentation + Paper

Modular Algorithm Testbed Suite (MATS): an open architecture for automatic target recognition

Derek Kolacinski, Bradley Marchand, Tory Cobb

Proceedings Volume 11015, 110150E (2019) https://doi.org/10.1117/12.2526354

KEYWORDS: Automatic target recognition, Algorithm development, Sensors, Detection and tracking algorithms, Image processing, Computer architecture, Feature extraction, Environmental sensing, Target detection, Naval mines

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Proceedings Article | 30 April 2018 Paper

Quantitative evaluation of superpixel clustering

Dylan Stewart, Alina Zare, J. Tory Cobb

Proceedings Volume 10628, 1062819 (2018) https://doi.org/10.1117/12.2305518

KEYWORDS: Image segmentation, Image processing algorithms and systems, Visualization, Image analysis, Image classification, Algorithm development, Computer engineering, Image processing, Scene classification

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Proceedings Article | 3 May 2017 Presentation + Paper

Multiple-instance learning-based sonar image classification

J. Tory Cobb, Xiaoxiao Du, Alina Zare, Matthew Emigh

Proceedings Volume 10182, 101820H (2017) https://doi.org/10.1117/12.2262530

KEYWORDS: Image segmentation, Image classification, Databases, Image processing algorithms and systems, Superposition, Detection and tracking algorithms, Image processing, Computer engineering, Distance measurement, Image filtering

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Proceedings Article | 3 May 2017 Presentation + Paper

Environmentally-adaptive target recognition for SAS imagery

Xiaoxiao Du, Anand Seethepalli, Hao Sun, Alina Zare, J. Tory Cobb

Proceedings Volume 10182, 101820I (2017) https://doi.org/10.1117/12.2262688

KEYWORDS: Environmental sensing, Target recognition, Image classification, Target detection, Sensors, Classification systems, Feature extraction, Cones, Convolution, Image processing

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Proceedings Article | 21 May 2015 Paper

Investigation of measureable parameters that correlate with automatic target recognition performance in synthetic aperture sonar

Julia Gazagnaire, J. Cobb, Jason Isaacs

Proceedings Volume 9454, 94541K (2015) https://doi.org/10.1117/12.2179191

KEYWORDS: Automatic target recognition, Palladium, Data modeling, Statistical analysis, Algorithm development, Mining, Detection and tracking algorithms, Backscatter, Environmental sensing, Computer simulations

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Proceedings Article | 21 May 2015 Paper

Possibilistic context identification for SAS imagery

Xiaoxiao Du, Alina Zare, J. Cobb

Proceedings Volume 9454, 94541I (2015) https://doi.org/10.1117/12.2177695

KEYWORDS: Image segmentation, Target detection, Associative arrays, Bismuth, Environmental sensing, Volume rendering, Image processing, Submerged target detection, Distance measurement, Error analysis

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Proceedings Article | 7 June 2013 Paper

Multi-image texton selection for sonar image seabed co-segmentation

J. Tory Cobb, Alina Zare

Proceedings Volume 8709, 87090H (2013) https://doi.org/10.1117/12.2016427

KEYWORDS: Image segmentation, Image filtering, Image processing, Gaussian filters, Image processing algorithms and systems, Distortion, Image analysis, Statistical analysis, Data modeling, Digital filtering

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Proceedings Article | 23 May 2011 Paper

Seabed segmentation in synthetic aperture sonar images

J. Tory Cobb, Jose Principe

Proceedings Volume 8017, 80170M (2011) https://doi.org/10.1117/12.883048

KEYWORDS: Image segmentation, Image processing algorithms and systems, Detection and tracking algorithms, Statistical modeling, Autoregressive models, Synthetic aperture radar, Feature extraction, Image filtering, Radar, Binary data

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Proceedings Article | 23 May 2011 Paper

Bayesian surprise metric for outlier detection in on-line learning

Erion Hasanbelliu, Kittipat Kampa, James Cobb, José Príncipe

Proceedings Volume 8017, 80170S (2011) https://doi.org/10.1117/12.883662

KEYWORDS: Data modeling, Statistical modeling, Expectation maximization algorithms, Sensors, Statistical analysis, Systems modeling, Stars, Target detection, Laser induced breakdown spectroscopy, Distance measurement

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Proceedings Article | 23 May 2011 Paper

Deformable Bayesian networks for data clustering and fusion

Kittipat Kampa, Jose Principe, J. Tory Cobb, Anand Rangarajan

Proceedings Volume 8017, 80170R (2011) https://doi.org/10.1117/12.883096

KEYWORDS: Data modeling, Data fusion, Statistical modeling, Visual process modeling, Annealing, Algorithms, Statistical inference, Machine vision, Computer vision technology, Chemical elements

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Proceedings Article | 29 April 2010 Paper

A method to simulate synthetic aperture sonar images with parameterized autocorrelation functions

J. Tory Cobb, K. Clint Slatton, Jose Principe

Proceedings Volume 7664, 76640Y (2010) https://doi.org/10.1117/12.851110

KEYWORDS: Distortion, Point spread functions, Computer simulations, Statistical analysis, Image processing, Statistical modeling, Synthetic aperture radar, Gaussian filters, Shape analysis, Image resolution

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Proceedings Article | 29 April 2008 Paper

Gaussian Markov random field modeling of textures in high-frequency synthetic aperture sonar images

Simon Foo, James Cobb, Jason Stack

Proceedings Volume 6953, 69530L (2008) https://doi.org/10.1117/12.775539

KEYWORDS: Coastal modeling, Statistical analysis, Fourier transforms, Warfare, Signal processing, Magnetorheological finishing, Statistical modeling, Image segmentation, Computer engineering, Receivers

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Proceedings Article | 29 April 2008 Paper

A parameterized statistical sonar image texture model

J. Tory Cobb, K. Clint Slatton

Proceedings Volume 6953, 69530K (2008) https://doi.org/10.1117/12.777185

KEYWORDS: Image segmentation, Data modeling, Statistical analysis, Statistical modeling, Synthetic aperture radar, Image classification, Image analysis, Error analysis, Coastal modeling, Visualization

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Proceedings Article | 26 April 2007 Paper

Dynamic tree segmentation of sonar imagery

J. Tory Cobb, K. Clint Slatton

Proceedings Volume 6553, 65530P (2007) https://doi.org/10.1117/12.720290

KEYWORDS: Image segmentation, Data modeling, Algorithms, Actinium, Statistical analysis, Stochastic processes, Expectation maximization algorithms, Sensors, Backscatter, Warfare

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Proceedings Article | 18 May 2006 Paper

Using Bayesian networks to estimate missing airborne laser swath mapping (ALSM) data

J. Tory Cobb, Kittipat Kampa, K. Clint Slatton

Proceedings Volume 6234, 623404 (2006) https://doi.org/10.1117/12.665341

KEYWORDS: LIDAR, Data modeling, Motion measurement, Data centers, Data analysis, Motion models, Error analysis, Laser scanners, 3D scanning, Vegetation

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Proceedings Article | 10 June 2005 Paper

A group filter algorithm for sea mine detection

J. Tory Cobb, Myoung An, Richard Tolimieri

Proceedings Volume 5794, (2005) https://doi.org/10.1117/12.603405

KEYWORDS: Detection and tracking algorithms, Target detection, Naval mines, Image segmentation, Transform theory, Image filtering, Digital signal processing, Databases, Computing systems, Image processing

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Proceedings Article | 11 September 2003 Paper

False alarm reduction by the And-ing of multiple multivariate Gaussian classifiers

Gerald Dobeck, J. Tory Cobb

Proceedings Volume 5089, (2003) https://doi.org/10.1117/12.487782

KEYWORDS: Feature selection, Naval mines, Matrices, Detection and tracking algorithms, Mining, Land mines, Algorithm development, Automatic target recognition, Neural networks, Image classification

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Proceedings Article | 13 August 2002 Paper

Fusion of multiple quadratic penalty function support vector machines (QPFSVM) for automated sea mine detection and classification

Gerald Dobeck, J. Tory Cobb

Proceedings Volume 4742, (2002) https://doi.org/10.1117/12.479112

KEYWORDS: Detection and tracking algorithms, Mining, Naval mines, Algorithm development, Land mines, Classification systems, Image filtering, Sensors, Surgery, Image processing

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Showing 5 of 18 publications

Conference Committee Involvement (1)

Detection and Sensing of Mines, Explosive Objects, and Obscured Targets XIX

5 May 2014 | Baltimore, MD, United States

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