Dr. Tesfaye G-Michael Profile

Dr. Tesfaye G-Michael

Technical Fellow at Raytheon

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 16 May 2018 Paper

Clustering approaches to feature change detection

Tesfaye G-Michael, Max Gunzburger, Janet Peterson

Proceedings Volume 10628, 106281G (2018) https://doi.org/10.1117/12.2309700

KEYWORDS: RGB color model, Image processing, Cameras, Detection and tracking algorithms, Satellite imaging, Earth observing sensors, Satellites, Visualization, Computer security, Information security

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Proceedings Article | 4 May 2017 Presentation + Paper

Change detection in sonar images using independent component analysis

Tesfaye G-Michael, Rodney Roberts

Proceedings Volume 10182, 101820K (2017) https://doi.org/10.1117/12.2262953

KEYWORDS: Principal component analysis, Sensors, Statistical analysis, Databases, Data conversion, Warfare, Independent component analysis, Image processing, Feature extraction, Target detection

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Proceedings Article | 4 May 2017 Presentation + Paper

Multi-band synthetic aperture sonar mosaicing

Bradley Marchand, Tesfaye G-Michael

Proceedings Volume 10182, 101820J (2017) https://doi.org/10.1117/12.2262948

KEYWORDS: Image fusion, Image processing, Image registration, Associative arrays, Image quality, Image resolution, Automatic target recognition, Statistical analysis, Synthetic aperture imaging, Target detection

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Proceedings Article | 3 May 2017 Paper

Towards adaptive thresholding for sub-pixel co-registration and anomaly detection

Jeannine Abiva, Tesfaye G-Michael, Rodney Roberts

Proceedings Volume 10182, 101820M (2017) https://doi.org/10.1117/12.2264836

KEYWORDS: Target detection, Principal component analysis, Image filtering, Binary data, Image processing, Charge-coupled devices, Sensors, Coherence (optics), Feature extraction, Independent component analysis

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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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