Dr. Jeffrey J. Bloch Profile

Dr. Jeffrey J. Bloch

Principal Scientist at Applied Research Associates Inc

SPIE Involvement:

Author

Publications (19)

Proceedings Article | 2 August 2002 Paper

Paper

Feature extraction from multiple data sources using genetic programming

John Szymanski, Steven Brumby, Paul Pope, Damian Eads, Diana Esch-Mosher, Mark Galassi, Neal Harvey, Hersey McCulloch, Simon Perkins, Reid Porter, James Theiler, Aaron Young, Jeffrey Bloch, Nancy David

Proceedings Volume 4725, (2002) https://doi.org/10.1117/12.478765

KEYWORDS: Feature extraction, Multispectral imaging, Genetics, Image processing, Computer programming, Data modeling, Sensors, Evolutionary algorithms, Machine learning, Remote sensing

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Proceedings Article | 2 August 2002 Paper

Paper

Automated simultaneous multiple feature classification of MTI data

Neal Harvey, James Theiler, Lee Balick, Paul Pope, John Szymanski, Simon Perkins, Reid Porter, Steven Brumby, Jeffrey Bloch, Nancy David, Mark Galassi

Proceedings Volume 4725, (2002) https://doi.org/10.1117/12.478767

KEYWORDS: Image classification, Clouds, Classification systems, Image processing, Sulfur, Feature extraction, Image segmentation, Multispectral imaging, Thermography, Remote sensing

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Proceedings Article | 17 January 2002 Paper

Paper

Evolving land cover classification algorithms for multispectral and multitemporal imagery

Steven Brumby, James Theiler, Jeffrey Bloch, Neal Harvey, Simon Perkins, John Szymanski, Aaron Young

Proceedings Volume 4480, (2002) https://doi.org/10.1117/12.453331

KEYWORDS: Landsat, Image classification, Remote sensing, Binary data, Multispectral imaging, Clouds, Image processing, Satellites, Machine learning, Earth observing sensors

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Proceedings Article | 20 August 2001 Paper

Paper

Evolving forest fire burn severity classification algorithms for multispectral imagery

Steven Brumby, Neal Harvey, Jeffrey Bloch, James Theiler, Simon Perkins, Aaron Young, John Szymanski

Proceedings Volume 4381, (2001) https://doi.org/10.1117/12.437013

KEYWORDS: Landsat, Image processing, Image classification, Remote sensing, Multispectral imaging, Genetic algorithms, Machine learning, Binary data, Satellites, Earth observing sensors

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Proceedings Article | 15 November 2000 Paper

Paper

Advanced processing for high-bandwidth sensor systems

John Szymanski, Phil Blain, Jeffrey Bloch, Christopher Brislawn, Steven Brumby, Maureen Cafferty, Mark Dunham, Janette Frigo, Maya Gokhale, Neal Harvey, Garrett Kenyon, Won-Ha Kim, J. Layne, Dominique Lavenier, Kevin McCabe, Melanie Mitchell, Kurt Moore, Simon Perkins, Reid Porter, S. Robinson, Alfonso Salazar, James Theiler, Aaron Young

Proceedings Volume 4132, (2000) https://doi.org/10.1117/12.406575

KEYWORDS: Digital signal processing, Field programmable gate arrays, Sensors, Signal processing, Image processing, Algorithm development, Reconfigurable computing, Image segmentation, Remote sensing, Feature extraction

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Proceedings Article | 15 November 2000 Paper

Paper

Parallel evolution of image processing tools for multispectral imagery

Neal Harvey, Steven Brumby, Simon Perkins, Reid Porter, James Theiler, Aaron Young, John Szymanski, Jeffrey Bloch

Proceedings Volume 4132, (2000) https://doi.org/10.1117/12.406611

KEYWORDS: Image processing, Binary data, Clocks, Multispectral imaging, Feature extraction, Computer architecture, Time metrology, Landsat, Genetic algorithms, Earth observing sensors

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Proceedings Article | 13 October 2000 Paper

Paper

GENIE: a hybrid genetic algorithm for feature classification in multispectral images

Simon Perkins, James Theiler, Steven Brumby, Neal Harvey, Reid Porter, John Szymanski, Jeffrey Bloch

Proceedings Volume 4120, (2000) https://doi.org/10.1117/12.403635

KEYWORDS: Image processing, Image classification, Genetic algorithms, Roads, Earth observing sensors, High resolution satellite images, Machine learning, Algorithm development, Image resolution, Neural networks

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Proceedings Article | 23 August 2000 Paper

Paper

Genetic algorithm for combining new and existing image processing tools for multispectral imagery

Steven Brumby, Neal Harvey, Simon Perkins, Reid Porter, John Szymanski, James Theiler, Jeffrey Bloch

Proceedings Volume 4049, (2000) https://doi.org/10.1117/12.410371

KEYWORDS: Image processing, Multispectral imaging, Genetic algorithms, Ions, Vegetation, Binary data, Visible radiation, Remote sensing, Evolutionary algorithms, Feature extraction

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Proceedings Article | 1 November 1999 Paper

Paper

Investigation of image feature extraction by a genetic algorithm

Steven Brumby, James Theiler, Simon Perkins, Neal Harvey, John Szymanski, Jeffrey Bloch, Melanie Mitchell

Proceedings Volume 3812, (1999) https://doi.org/10.1117/12.367697

KEYWORDS: Feature extraction, Genetic algorithms, Genetics, Remote sensing, Evolutionary algorithms, Image analysis, Computer programming, MODIS, Algorithm development, Image processing

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Proceedings Article | 27 October 1999 Paper

Paper

Evolving retrieval algorithms with a genetic programming scheme

James Theiler, Neal Harvey, Steven Brumby, John Szymanski, Steve Alferink, Simon Perkins, Reid Porter, Jeffrey Bloch

Proceedings Volume 3753, (1999) https://doi.org/10.1117/12.366303

KEYWORDS: Algorithm development, Genetics, Computer programming, Vegetation, Genetic algorithms, Remote sensing, Image processing, Data modeling, Sensors, Atmospheric modeling

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Proceedings Article | 22 October 1999 Paper

Paper

ALEXIS: the six-year telescope flight experience

Diane Roussel-Dupre, Jeffrey Bloch, Elsa Johnson, James Theiler

Proceedings Volume 3765, (1999) https://doi.org/10.1117/12.366514

KEYWORDS: Telescopes, Sensors, Mirrors, Satellites, Space telescopes, Calibration, Extreme ultraviolet, Microchannel plates, Reflectivity, Coating

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Proceedings Article | 22 October 1999 Paper

Paper

Flight performance of UV filters on the ALEXIS satellite

Scott Starin, Diane Roussel-Dupre, Jeffrey Bloch

Proceedings Volume 3765, (1999) https://doi.org/10.1117/12.366515

KEYWORDS: Telescopes, Sensors, Space telescopes, Optical filters, Inspection, Ultraviolet radiation, Mirrors, Extreme ultraviolet, Satellites, Image sensors

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Proceedings Article | 23 September 1994 Paper

Paper

On-orbit science in a small package: managing the ALEXIS satellite and experiments

Diane Roussel-Dupre, Jeffrey Bloch, Doug Ciskowski, Robert Dingler, Cynthia Little, Meg Kennison, William Priedhorsky, Sean Ryan, Richard Warner

Proceedings Volume 2267, (1994) https://doi.org/10.1117/12.187467

KEYWORDS: Satellites, Telescopes, Sensors, Space telescopes, Space operations, Sun, Control systems, Satellite communications, Calibration, Mirrors

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Proceedings Article | 16 September 1994 Paper

Paper

On-orbit performance of the ALEXIS EUV telescopes

Jeffrey Bloch, Bradley Edwards, William Priedhorsky, Diane Roussel-Dupre, Barham Smith, Oswald Siegmund, Timothy Carone, Scott Cully, Ted Rodriguez-Bell, John Warren, John Vallerga

Proceedings Volume 2280, (1994) https://doi.org/10.1117/12.186820

KEYWORDS: Space telescopes, Telescopes, Space operations, Satellites, Extreme ultraviolet, Sensors, X-ray telescopes, Mirrors, Control systems, Magnetism

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Proceedings Article | 19 November 1993 Paper

Paper

ALEXIS small satellite project: initial flight results

William Priedhorsky, Jeffrey Bloch, Daniel Holden, Diane Roussel-Dupre, Barham Smith, Robert Dingler, Richard Warner, Greg Huffman, Robert Miller, Bob Dill, Richard Fleeter

Proceedings Volume 2006, (1993) https://doi.org/10.1117/12.162825

KEYWORDS: Satellites, Space operations, Sun, Antennas, Magnetometers, Sensors, Receivers, Telescopes, Space telescopes, Transmitters

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Proceedings Article | 8 October 1992 Paper

Paper

ALEXIS experiment: current status and performance

Jeffrey Bloch, William Priedhorsky, Diane Roussel-Dupre, Bradley Edwards, Barham Smith

Proceedings Volume 1743, (1992) https://doi.org/10.1117/12.130669

KEYWORDS: Telescopes, Space telescopes, Sensors, Extreme ultraviolet, X-ray astronomy, X-rays, X-ray telescopes, Mirrors, Device simulation, Astronomy

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Proceedings Article | 1 November 1990 Paper

Paper

Highly curved microchannel plates

Oswald Siegmund, Scott Cully, Geoffrey Gaines, William Priedhorsky, Jeffrey Bloch, John Warren

Proceedings Volume 1344, (1990) https://doi.org/10.1117/12.23263

KEYWORDS: Microchannel plates, Prototyping, Laser induced damage, Extreme ultraviolet, X-rays, Gamma radiation, Sensors, Surface finishing, Detector development, X-ray astronomy

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Proceedings Article | 1 November 1990 Paper

Paper

Design, performance, and calibration of the ALEXIS ultrasoft x-ray telescopes

Jeffrey Bloch, Frank Ameduri, William Priedhorsky, Diane Roussel-Dupre, Barham Smith, Oswald Siegmund, Scott Cully, John Warren, Geoffrey Gaines

Proceedings Volume 1344, (1990) https://doi.org/10.1117/12.23248

KEYWORDS: Mirrors, Sensors, Telescopes, Reflectivity, Calibration, Space telescopes, X-ray telescopes, Extreme ultraviolet, X-rays, Microchannel plates

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SPIE Journal Paper | 1 June 1990

Metal multilayer mirrors for EUV/ultrasoft x-ray wide-field telescopes

Barham Smith, Jeffrey Bloch, Diane Roussel-Dupre

OE, Vol. 29, Issue 06, (June 1990) https://doi.org/10.1117/12.10.1117/12.55638

KEYWORDS: Reflectivity, X-ray telescopes, Mirrors, Metals, X-rays, Optical instrument design, Satellites, Molybdenum, Silicon, Destructive interference

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Showing 5 of 19 publications

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