Dr. Ambrose E. Ononye Profile

Dr. Ambrose E. Ononye

Assistant Research Professor

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Author

Publications (8)

Proceedings Article | 3 June 2011 Paper

Development of narrow-band fluorescence index for the detection of aflatoxin contaminated corn

Haibo Yao, Zuzana Hruska, Russell Kincaid, Ambrose Ononye, Robert Brown, Deepak Bhatnagar, Thomas Cleveland

Proceedings Volume 8027, 80270D (2011) https://doi.org/10.1117/12.884400

KEYWORDS: Luminescence, Imaging systems, Contamination, Data acquisition, Hyperspectral systems, Hyperspectral imaging, Reflectivity, Chemical analysis, Vegetation, Multispectral imaging

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Proceedings Article | 20 April 2010 Paper

Single aflatoxin contaminated corn kernel analysis with fluorescence hyperspectral image

Haibo Yao, Zuzana Hruska, Russell Kincaid, Ambrose Ononye, Robert Brown, Thomas Cleveland

Proceedings Volume 7676, 76760D (2010) https://doi.org/10.1117/12.850327

KEYWORDS: Luminescence, Hyperspectral imaging, Binary data, Computer programming, Contamination control, Image processing, Ultraviolet radiation, Cameras, Imaging systems, Image analysis

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Proceedings Article | 20 April 2010 Paper

Calibration of a fluorescence hyperspectral imaging system for agricultural inspection and detection

Ambrose Ononye, Haibo Yao, Zuzana Hruska, Russell Kincaid

Proceedings Volume 7676, 76760E (2010) https://doi.org/10.1117/12.850370

KEYWORDS: Calibration, Sensors, Imaging systems, Luminescence, Hyperspectral imaging, Spectral calibration, Integrating spheres, Image sensors, Agriculture, Optical spheres

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Proceedings Article | 28 April 2009 Paper

Automatic detection of aflatoxin contaminated corn kernels using dual-band imagery

Ambrose Ononye, Haibo Yao, Zuzana Hruska, Russell Kincaid, Robert Brown, Thomas Cleveland

Proceedings Volume 7315, 73150R (2009) https://doi.org/10.1117/12.818307

KEYWORDS: Luminescence, Contamination, Ultraviolet radiation, Chemical analysis, Hyperspectral imaging, Detection and tracking algorithms, Sensors, Image acquisition, Ear, Imaging systems

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Proceedings Article | 1 June 2005 Paper

Fire temperature retrieval using constrained spectral unmixing and emissivity estimation

Ambrose Ononye, Anthony Vodacek, Robert Kremens

Proceedings Volume 5806, (2005) https://doi.org/10.1117/12.603440

KEYWORDS: Potassium, Combustion, Atmospheric modeling, Optimization (mathematics), Sensors, K band, Black bodies, Flame detectors, Particles, Data acquisition

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Proceedings Article | 15 July 2004 Paper

Modeling wildland fire with DIRSIG

Zhen Wang, Anthony Vodacek, Robert Kremens, Ambrose Ononye

Proceedings Volume 5438, (2004) https://doi.org/10.1117/12.543339

KEYWORDS: 3D modeling, Optical spheres, Black bodies, Atmospheric modeling, Visible radiation, Visualization, Sensors, Motion models, Particles, Atmospheric particles

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Proceedings Article | 23 September 2003 Paper

Empirical testing of subpixel detection of fire

Ambrose Ononye, Anthony Vodacek, Robert Kremens, Ying Li, Danielle Merritt

Proceedings Volume 5093, (2003) https://doi.org/10.1117/12.487210

KEYWORDS: Detection and tracking algorithms, Flame detectors, Combustion, Target detection, Long wavelength infrared, MODIS, Temperature metrology, Mid-IR, Target acquisition, Spectroscopy

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Proceedings Article | 5 September 2003 Paper

A new algorithm for global forest fire detection using multispectral images

Ying Li, Anthony Vodacek, Robert Kremens, Ambrose Ononye

Proceedings Volume 5075, (2003) https://doi.org/10.1117/12.516544

KEYWORDS: Detection and tracking algorithms, MODIS, Flame detectors, Algorithm development, Multispectral imaging, Mahalanobis distance, Image processing, Reflectivity, Sensors, Lithium

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Showing 5 of 8 publications

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