Dr. Wiley T. Black Profile

Dr. Wiley T. Black

Principal Engineer at Vizgen Inc

SPIE Involvement:

Author

Publications (14)

SPIE Journal Paper | 3 October 2014

Improving feedback-integrated scene cancellation nonuniformity correction through optimal selection of available camera motion

Wiley Black, J. Scott Tyo

JEI, Vol. 23, Issue 05, 053014, (October 2014) https://doi.org/10.1117/12.10.1117/1.JEI.23.5.053014

KEYWORDS: Cameras, Spatial frequencies, Motion estimation, Image registration, Nonuniformity corrections, Computer simulations, Video, Device simulation, Scene simulation, Algorithm development

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SPIE Journal Paper | 17 March 2014

Feedback-integrated scene cancellation scene-based nonuniformity correction algorithm

Wiley Black, J. Scott Tyo

JEI, Vol. 23, Issue 02, 023005, (March 2014) https://doi.org/10.1117/12.10.1117/1.JEI.23.2.023005

KEYWORDS: Computer simulations, Scene based nonuniformity corrections, Cameras, Image registration, Motion estimation, Signal processing, Calibration, Error analysis, Signal to noise ratio, Sensors

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Proceedings Article | 10 September 2011 Paper

Frequency-domain scene-based non-uniformity correction and application to microgrid polarimeters

Wiley Black, Charles LaCasse, J. Scott Tyo

Proceedings Volume 8160, 816003 (2011) https://doi.org/10.1117/12.893249

KEYWORDS: Polarimetry, Polarization, Spatial frequencies, Cameras, Calibration, Scene based nonuniformity corrections, Nonuniformity corrections, Long wavelength infrared, Algorithm development, Video

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Proceedings Article | 24 August 2009 Paper

Examining IFOV error and demodulation strategies for infrared microgrid polarimeter imagery

Bradley Ratliff, J. Scott Tyo, Charles LaCasse, Wiley Black

Proceedings Volume 7461, 74610H (2009) https://doi.org/10.1117/12.823846

KEYWORDS: Polarization, Modulation transfer functions, Polarimetry, Intermodulation, Error analysis, Demodulation, Modulation, Sensors, Image analysis, Image resolution

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Proceedings Article | 12 August 2009 Paper

Preliminary VHF radar and high-data-rate optical turbulence profile observations using a balloon-ring platform

Frank Eaton, Gregory Nastrom, Demos Kyrazis, Don Black, Wiley Black, R. Alastair Black

Proceedings Volume 7463, 746309 (2009) https://doi.org/10.1117/12.827294

KEYWORDS: Radar, Turbulence, Optical turbulence, Sensors, Temperature metrology, Atmospheric propagation, Laser beam propagation, Refractive index, Atmospheric optics, Wave propagation

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Proceedings Article | 12 August 2009 Paper

The balloon ring: a high-performance low-cost instrumentation platform for measuring atmospheric turbulence profiles

Demos Kyrazis, Frank Eaton, Don Black, Wiley Black, Alastair Black

Proceedings Volume 7463, 746308 (2009) https://doi.org/10.1117/12.827540

KEYWORDS: Sensors, Turbulence, Optical spheres, Atmospheric optics, Temperature metrology, Atmospheric modeling, Optical turbulence, Optical testing, Stratosphere, Ocean optics

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Proceedings Article | 12 August 2009 Paper

Exploiting motion-based redundancy to enhance microgrid polarimeter imagery

Bradley Ratliff, J. Scott Tyo, Wiley Black, Charles LaCasse

Proceedings Volume 7461, 74610K (2009) https://doi.org/10.1117/12.823849

KEYWORDS: Image resolution, Resolution enhancement technologies, Image enhancement, Polarimetry, Polarization, Image analysis, Motion estimation, Staring arrays, Image processing, Imaging systems

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SPIE Journal Paper | 1 April 2008

Unpolarized calibration and nonuniformity correction for long-wave infrared microgrid imaging polarimeters

David Bowers, James Boger, David Wellems, Stephen Ortega, Matthew Fetrow, John Hubbs, Wiley Black, Bradley Ratliff, J. Scott Tyo

OE, Vol. 47, Issue 04, 046403, (April 2008) https://doi.org/10.1117/12.10.1117/1.2911715

KEYWORDS: Calibration, Polarimetry, Polarization, Nonuniformity corrections, Long wavelength infrared, Staring arrays, Polarizers, Sensors, Optical spheres, Infrared radiation

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Proceedings Article | 31 March 2008 Paper

Polarization visual enhancement technique for LWIR microgrid polarimeter imagery

Bradley Ratliff, J. Scott Tyo, Wiley Black, James Boger, David Bowers

Proceedings Volume 6972, 69720N (2008) https://doi.org/10.1117/12.783079

KEYWORDS: Polarization, Polarimetry, Sensors, Staring arrays, Long wavelength infrared, Image fusion, Visualization, Image analysis, Calibration, Image enhancement

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Proceedings Article | 13 September 2007 Paper

Mitigation of image artifacts in LWIR microgrid polarimeter images

Bradley Ratliff, J. Scott Tyo, James Boger, Wiley Black, David Bowers, Rakesh Kumar

Proceedings Volume 6682, 668209 (2007) https://doi.org/10.1117/12.737439

KEYWORDS: Polarization, Polarimetry, Staring arrays, Long wavelength infrared, Polarizers, Sensors, Calibration, Visualization, Image resolution, Algorithm development

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Proceedings Article | 3 May 2006 Paper

Evaluation and display of polarimetric image data using long-wave cooled microgrid focal plane arrays

David Bowers, James Boger, L. David Wellems, Wiley Black, Steve Ortega, Bradley Ratliff, Matthew Fetrow, John Hubbs, J. Scott Tyo

Proceedings Volume 6240, 62400F (2006) https://doi.org/10.1117/12.666600

KEYWORDS: Staring arrays, Polarimetry, Nonuniformity corrections, Calibration, Polarization, Image fusion, Polarizers, Thermography, Sensors, Cameras

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Proceedings Article | 3 May 2006 Paper

Image processing methods to compensate for IFOV errors in microgrid imaging polarimeters

Bradley Ratliff, James Boger, Matthew Fetrow, J. Scott Tyo, Wiley Black

Proceedings Volume 6240, 62400E (2006) https://doi.org/10.1117/12.666595

KEYWORDS: Polarization, Polarimetry, Sensors, Error analysis, Staring arrays, Data modeling, Optical spheres, Aluminum, Actinium, Image processing

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Proceedings Article | 18 August 2005 Paper

Combatting infrared focal plane array nonuniformity noise in imaging polarimeters

Bradley Ratliff, Rakesh Kumar, Wiley Black, James Boger, J. Scott Tyo

Proceedings Volume 5888, 58880J (2005) https://doi.org/10.1117/12.613075

KEYWORDS: Calibration, Polarimetry, Staring arrays, Signal to noise ratio, Polarization, Infrared imaging, Sensors, Thermography, Wave plates, Infrared radiation

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Proceedings Article | 18 August 2005 Paper

Modeling precision and accuracy of a LWIR microgrid array imaging polarimeter

James Boger, J. Scott Tyo, Bradley Ratliff, Matthew Fetrow, Wiley Black, Rakesh Kumar

Proceedings Volume 5888, 58880U (2005) https://doi.org/10.1117/12.613658

KEYWORDS: Polarization, Sensors, Polarimetry, Long wavelength infrared, Optical spheres, Instrument modeling, Nonuniformity corrections, Staring arrays, Imaging systems, Device simulation

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Showing 5 of 14 publications

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