Dr. Jeffry H. Bowles Profile

Dr. Jeffry H. Bowles

Research Physicist at US Naval Research Lab

SPIE Involvement:

Author

Publications (36)

Proceedings Article | 25 May 2018 Presentation + Paper

Ocean surface characterization using snapshot hyperspectral polarimetric imager

Carlos Carrizo, Andrii Golovin, Ahmed El-Habashi, Robert Foster, Deric Gray, Jeff Bowles, Alexander Gilerson

Proceedings Volume 10631, 1063107 (2018) https://doi.org/10.1117/12.2309585

KEYWORDS: Imaging systems, Hyperspectral imaging, Polarization, Water, Cameras, Hyperspectral simulation, Polarimetry, Ocean optics, Scattering, Polarizers

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Proceedings Article | 24 May 2012 Paper

Hyperspectral image segmentation using spatial-spectral graphs

David Gillis, Jeffrey Bowles

Proceedings Volume 8390, 83901Q (2012) https://doi.org/10.1117/12.919743

KEYWORDS: Image segmentation, Hyperspectral imaging, Image processing algorithms and systems, Mathematical modeling, Data modeling, Matrices, Analytical research, Algorithm development, Distance measurement, Algorithms

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Proceedings Article | 13 May 2010 Paper

Results of GLMM-based target detection on the RIT data set

David Gillis, Emmett Ientilucci, Jeffrey Bowles

Proceedings Volume 7695, 769523 (2010) https://doi.org/10.1117/12.850242

KEYWORDS: Target detection, Detection and tracking algorithms, Data modeling, Atmospheric modeling, Reflectivity, Affine motion model, Hyperspectral imaging, Hyperspectral target detection, Sensors, Atmospheric corrections

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Proceedings Article | 5 May 2010 Paper

Detection of chemicals in mixed, two-dimensional Raman spectra

David Gillis, Jacob Grun, Jeffrey Bowles, Robert Lunsford, Sergei Nikitin, Charles Manka

Proceedings Volume 7665, 76651D (2010) https://doi.org/10.1117/12.850253

KEYWORDS: Target detection, Sensors, Detection and tracking algorithms, Raman spectroscopy, Bioalcohols, Statistical modeling, Liquids, Solids, Tunable lasers, Potassium

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Proceedings Article | 4 May 2010 Paper

Tunable multi-wavelength resonance-Raman detection of bacteria and chemicals in complex environments

Jacob Grun, Jeffrey Bowles, David Gillis, Pratima Kunapareddy, Robert Lunsford, Charles Manka, Sergei Nikitin, Zheng Wang

Proceedings Volume 7687, 768706 (2010) https://doi.org/10.1117/12.863209

KEYWORDS: Signal to noise ratio, Raman spectroscopy, Laser scattering, Bacteria, Optical filters, Explosives, Algorithm development, Light scattering, Spectroscopy, Tunable lasers

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Proceedings Article | 20 April 2010 Paper

Patch recognition of algal blooms and macroalgae

K. Szekielda, J. Bowles, D. Gillis, W. Snyder, W. Miller

Proceedings Volume 7678, 76780A (2010) https://doi.org/10.1117/12.854772

KEYWORDS: Absorption, Atmospheric corrections, Spectral resolution, Remote sensing, Calibration, Reflectivity, Solar energy, Biological research, Diagnostics, Water

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SPIE Journal Paper | 1 April 2010

High spatial resolution spectrometry of rafting macroalgae (Sargassum)

Karl Szekielda, George Marmorino, Jeffrey Bowles, David Gillis

JARS, Vol. 4, Issue 01, 043529, (April 2010) https://doi.org/10.1117/12.10.1117/1.3431044

KEYWORDS: Absorption, Spatial resolution, Spectroscopy, Remote sensing, Imaging spectroscopy, Vegetation, Spectral resolution, Sensors, Magnesium, Data acquisition

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SPIE Journal Paper | 1 January 2010

Detection of a buoyant coastal wastewater discharge using airborne hyperspectral and infrared imagery

George Marmorino, Geoffrey Smith, W. David Miller, Jeffrey Bowles

JARS, Vol. 4, Issue 01, 043502, (January 2010) https://doi.org/10.1117/12.10.1117/1.3302630

KEYWORDS: Infrared imaging, Thermography, Infrared cameras, Near field, Infrared radiation, Remote sensing, Infrared detectors, Hyperspectral imaging, Near field optics, Absorption

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Proceedings Article | 11 April 2008 Paper

A generalized linear mixing model for hyperspectral imagery

David Gillis, Jeffrey Bowles, Emmett Ientilucci, David Messinger

Proceedings Volume 6966, 69661B (2008) https://doi.org/10.1117/12.782113

KEYWORDS: Vegetation, Detection and tracking algorithms, Data modeling, Hyperspectral imaging, Target detection, Affine motion model, Electromyography, Reflectivity, Mathematical modeling, Eye

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SPIE Journal Paper | 1 October 2007

Airborne hyperspectral imaging of cyanobacteria accumulations in the Potomac River

Karl Szekielda, George Marmorino, Shelia Maness, Timothy Donato, Jeffrey Bowles, W. David Miller, W. Joseph Rhea

JARS, Vol. 1, Issue 01, 013544, (October 2007) https://doi.org/10.1117/12.10.1117/1.2813574

KEYWORDS: Absorption, Hyperspectral imaging, Remote sensing, Spectroscopy, Atmospheric corrections, Oxygen, Imaging spectroscopy, Temporal resolution, Reflectivity, Vegetation

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Proceedings Article | 12 September 2007 Paper

Linear unmixing using endmember subspaces and physics based modeling

David Gillis, Jeffrey Bowles, Emmett Ientilucci, David Messinger

Proceedings Volume 6661, 66610E (2007) https://doi.org/10.1117/12.735677

KEYWORDS: Vegetation, Detection and tracking algorithms, Data modeling, Electromyography, Reflectivity, Target detection, Hyperspectral imaging, Sensors, Space operations, RGB color model

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Proceedings Article | 1 September 2006 Paper

Exploiting nonlinear structure in hyperspectral coastal data

David Gillis, Jeffrey Bowles, Ellen Bennert, Daniel Korwan, Gia Lamela, Marcos Montes, William Rhea

Proceedings Volume 6302, 63020V (2006) https://doi.org/10.1117/12.680951

KEYWORDS: LIDAR, Data modeling, Water, Reflectivity, Algorithm development, Inverse problems, Sensors, Databases, Optical properties, Hyperspectral imaging

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Proceedings Article | 31 October 2005 Paper

Hyperspectral imaging of an inter-coastal waterway

Jeffrey Bowles, Shelia Maness, Wei Chen, Curtiss Davis, Tim Donato, David Gillis, Daniel Korwan, Gia Lamela, Marcos Montes, W. Joseph Rhea, William Snyder

Proceedings Volume 5983, 59830F (2005) https://doi.org/10.1117/12.627676

KEYWORDS: Hyperspectral imaging, Data modeling, Imaging systems, Remote sensing, Water, Atmospheric monitoring, LIDAR, Ocean optics, Atmospheric particles, Reflectivity

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Proceedings Article | 1 June 2005 Paper

Manifold learning techniques for the analysis of hyperspectral ocean data

David Gillis, Jeffrey Bowles, Gia Lamela, William Rhea, Charles Bachmann, Marcos Montes, Tom Ainsworth

Proceedings Volume 5806, (2005) https://doi.org/10.1117/12.603660

KEYWORDS: Data modeling, Water, Reflectivity, Principal component analysis, Hyperspectral imaging, Sensors, Image sensors, Image processing, Ocean optics, Inverse optics

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Proceedings Article | 12 August 2004 Paper

Error analysis in hyperspectral unmixing

David Gillis, Jeffrey Bowles

Proceedings Volume 5425, (2004) https://doi.org/10.1117/12.542501

KEYWORDS: Error analysis, Target detection, Statistical analysis, Signal to noise ratio, Interference (communication), Sensors, Mathematical modeling, Hyperspectral imaging, Matrices, RGB color model

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Proceedings Article | 5 February 2004 Paper

Target detection in hyperspectral imagery using demixed spectral angles

David Gillis, Jeffrey Bowles

Proceedings Volume 5238, (2004) https://doi.org/10.1117/12.510835

KEYWORDS: Target detection, Principal component analysis, Hyperspectral imaging, Sensors, Detection and tracking algorithms, Hyperspectral target detection, Data modeling, Image sensors, Minerals, Spectral resolution

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Proceedings Article | 7 January 2004 Paper

Coastal land-cover mapping: a comparison of PHILLS, HyMAP, and PROBE2 airborne hyperspectral imagery

Charles Bachmann, Timothy Donato, Robert Fusina, Richard Lathrop, Joseph Geib, Andrew Russ, Joseph Burke, Michael Bettenhausen, Jeffrey Bowles, Gia Lamela, W Rhea, Barry Truitt, John Porter

Proceedings Volume 5159, (2004) https://doi.org/10.1117/12.509660

KEYWORDS: Vegetation, Hyperspectral imaging, RGB color model, Image classification, Data modeling, Image fusion, Sensors, Error analysis, Reliability, Spatial resolution

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Proceedings Article | 7 January 2004 Paper

New directions in the development of the ORASIS algorithm

Jeffrey Bowles, Wei Chen, David Gillis

Proceedings Volume 5159, (2004) https://doi.org/10.1117/12.509933

KEYWORDS: Algorithm development, Wavelets, Detection and tracking algorithms, Target detection, Target recognition, Sensors, Signal to noise ratio, RGB color model, Error analysis, Analytical research

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Proceedings Article | 7 January 2004 Paper

Modification of the ocean PHILLS hyperspectral imager for the International Space Station and the HyGEIA program

Michael Corson, Jeffrey Bowles, Wei Chen, Curtiss Davis, Clinton Dorris, Kiera Gallelli, Daniel Korwan, Lisa Policastri

Proceedings Volume 5159, (2004) https://doi.org/10.1117/12.509902

KEYWORDS: Imaging systems, Hyperspectral imaging, Signal to noise ratio, Motion models, Spectroscopy, Cameras, Analytical research, Charge-coupled devices, Image processing, Atmospheric modeling

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Proceedings Article | 23 September 2003 Paper

Dimensionality reduction in hyperspectral imagery

David Gillis, Jeffrey Bowles, Michael Winter

Proceedings Volume 5093, (2003) https://doi.org/10.1117/12.487180

KEYWORDS: Condition numbers, Hyperspectral imaging, Projection systems, Error analysis, Interference (communication), Principal component analysis, Linear algebra, Image sensors, Spectral resolution, Sensors

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Proceedings Article | 30 January 2003 Paper

Compression algorithm for hyperspectral imagery using the linear mixing model and wavelet transformation

Wei Chen, David Gillis, Jeffrey Bowles, Curtiss Davis

Proceedings Volume 4793, (2003) https://doi.org/10.1117/12.463646

KEYWORDS: Image compression, Data compression, Wavelets, Data modeling, Hyperspectral imaging, Remote sensing, Signal to noise ratio, Discrete wavelet transforms, Wavelet transforms, Image processing

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Proceedings Article | 8 November 2002 Paper

Using endmembers as a coordinate system in hyperspectral imagery

David Gillis, Jeffrey Bowles, Michael Winter

Proceedings Volume 4816, (2002) https://doi.org/10.1117/12.453775

KEYWORDS: Principal component analysis, Hyperspectral imaging, Sensors, Data modeling, Detection and tracking algorithms, Coastal modeling, Mathematical modeling, Target detection, Spectral resolution, Image sensors

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Proceedings Article | 20 August 2001 Paper

Automatic target-recognition system for hyperspectral imagery using ORASIS

David Gillis, Peter Palmadesso, Jeffrey Bowles

Proceedings Volume 4381, (2001) https://doi.org/10.1117/12.437017

KEYWORDS: Automatic target recognition, Target recognition, Image quality, Detection and tracking algorithms, Hyperspectral imaging, Target detection, Analytical research, Spatial filters, Sensors, Error analysis

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Proceedings Article | 28 December 1999 Paper

Naval EarthMap Observer: overview and data processing

Jeffrey Bowles, Curtiss Davis, Megan Carney, Dean Clamons, Bo-Cai Gao, David Gillis, Mary Kappus, G. Lamela, Marcos Montes, Peter Palmadesso, J. Rhea, William Snyder

Proceedings Volume 3870, (1999) https://doi.org/10.1117/12.373185

KEYWORDS: Calibration, Spectroscopy, Satellites, Data processing, Space operations, Ocean optics, Sensors, Image processing, Short wave infrared radiation

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Proceedings Article | 27 October 1999 Paper

Calibration, characterization, and first results with the Ocean PHILLS hyperspectral imager

Curtiss Davis, Mary Kappus, Jeffrey Bowles, John Fisher, John Antoniades, Megan Carney

Proceedings Volume 3753, (1999) https://doi.org/10.1117/12.366279

KEYWORDS: Calibration, Spectrographs, Cameras, Imaging systems, Hyperspectral imaging, Distortion, Sensors, Water, Spectral calibration, Remote sensing

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Proceedings Article | 27 October 1999 Paper

New results from the ORASIS/NEMO compression algorithm

Jeffrey Bowles, Dean Clamons, David Gillis, Peter Palmadesso, John Antoniades, Mark Baumback, Mark Daniel, John Grossmann, Daniel Haas, Jeffrey Skibo

Proceedings Volume 3753, (1999) https://doi.org/10.1117/12.366284

KEYWORDS: Sensors, Interference (communication), Spectroscopy, Satellites, Data compression, Reconstruction algorithms, Image processing, Image compression, Short wave infrared radiation

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Proceedings Article | 18 November 1998 Paper

On-board hyperspectral compression and analysis system for the NEMO satellite

Jeffrey Bowles, John Antoniades, Jeffrey Skibo, Mark Daniel, Daniel Haas, John Grossmann, Mark Baumback

Proceedings Volume 3437, (1998) https://doi.org/10.1117/12.331330

KEYWORDS: Data processing, Satellites, Data compression, Spectrographs, Short wave infrared radiation, Sensors, Hyperspectral imaging, Space operations, Signal to noise ratio, Signal processing

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Proceedings Article | 16 October 1998 Paper

Comparison of low-cost hyperspectral sensors

John Fisher, Mark Baumback, Jeffrey Bowles, John Grossmann, John Antoniades

Proceedings Volume 3438, (1998) https://doi.org/10.1117/12.328112

KEYWORDS: Spectrographs, Sensors, Distortion, Holography, Diffraction gratings, Image quality, Mirrors, Monochromatic aberrations, Cameras, Reflectivity

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Proceedings Article | 16 October 1998 Paper

Comparison of output from ORASIS and pixel purity calculations

Jeffrey Bowles, Mark Daniel, John Grossmann, John Antoniades, Mark Baumback, Peter Palmadesso

Proceedings Volume 3438, (1998) https://doi.org/10.1117/12.328097

KEYWORDS: Visualization, Acquisition tracking and pointing, Mathematical modeling, Hyperspectral imaging, Sensors, Diamond, Analytical research, Quantization, Algorithm development, Transform theory

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Proceedings Article | 2 July 1998 Paper

Hyperspectral analysis and target detection system for the Adaptive Spectral Reconnaissance Program (ASRP)

John Grossmann, Jeffrey Bowles, Daniel Haas, John Antoniades, Mitchell Grunes, Peter Palmadesso, David Gillis, Kwok Tsang, Mark Baumback, Mark Daniel, John Fisher, Ioana Triandaf

Proceedings Volume 3372, (1998) https://doi.org/10.1117/12.312591

KEYWORDS: Target detection, Detection and tracking algorithms, Automatic target recognition, Analytical research, Hyperspectral imaging, Scanners, Hyperspectral target detection, Spatial filters, Reconnaissance systems, Reconnaissance

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Proceedings Article | 2 July 1998 Paper

Evaluation of endmember selection techniques and performance results from ORASIS hyperspectral analysis

Kwok Tsang, John Grossmann, Peter Palmadesso, John Antoniades, Mark Baumback, Jeffrey Bowles, Mark Daniel, John Fisher, Daniel Haas

Proceedings Volume 3372, (1998) https://doi.org/10.1117/12.312607

KEYWORDS: Target detection, Algorithm development, Detection and tracking algorithms, Transparency, Photons, Analytical research, Physics, Adaptive optics, System identification, Optical testing

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Proceedings Article | 31 October 1997 Paper

Real-time analysis of hyperspectral data sets using NRL's ORASIS algorithm

Jeffrey Bowles, John Antoniades, Mark Baumback, John Grossmann, Daniel Haas, Peter Palmadesso, John Stracka

Proceedings Volume 3118, (1997) https://doi.org/10.1117/12.283841

KEYWORDS: Digital signal processing, Imaging systems, Cameras, Hyperspectral imaging, Spectroscopy, Unmanned aerial vehicles, Sensors, Target detection, Signal processing, Infrared cameras

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Proceedings Article | 6 November 1996 Paper

Effect of spectral resolution and number of wavelength bands in analysis of a hyperspectral data set using NRL's ORASIS algorithm

Jeffrey Bowles, Peter Palmadesso, John Antoniades, Mark Baumback, John Grossmann, David Haas

Proceedings Volume 2821, (1996) https://doi.org/10.1117/12.257166

KEYWORDS: Sensors, Spectral resolution, Minerals, RGB color model, Composites, Cobalt, Hyperspectral imaging, Imaging systems, Cameras, Spatial resolution

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Proceedings Article | 29 September 1995 Paper

Hyperspectral imaging results from the NRL PHILLS instrument

Mark Baumback, John Antoniades, Jeffrey Bowles, Peter Palmadesso, Lee Rickard

Proceedings Volume 2553, (1995) https://doi.org/10.1117/12.221351

KEYWORDS: Optical filters, Hyperspectral imaging, Spectrometers, Spectral data processing, Imaging systems, Spatial resolution, Low light imagers, Imaging spectroscopy, Spectroscopes, Image processing

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Proceedings Article | 29 September 1995 Paper

Use of filter vectors in hyperspectral data analysis

Jeffrey Bowles, Peter Palmadesso, John Antoniades, Mark Baumback, Lee Rickard

Proceedings Volume 2553, (1995) https://doi.org/10.1117/12.221352

KEYWORDS: Algorithm development, Hyperspectral imaging, Image filtering, Data analysis, Detection and tracking algorithms, Optical filters, Composites, Linear filtering, Electronic filtering, Remote sensing

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Proceedings Article | 29 September 1995 Paper

PHILLS: NRL's modular hyperspectral imaging system

John Antoniades, David Haas, Mark Baumback, Peter Palmadesso, John Stracka, Jeffrey Bowles, Lee Rickard

Proceedings Volume 2553, (1995) https://doi.org/10.1117/12.221350

KEYWORDS: Imaging systems, Hyperspectral imaging, Sensors, Optical filters, Analog electronics, Computing systems, Control systems, Cameras, Data analysis, Video

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Showing 5 of 36 publications

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