Dr. Harry Lee Task Profile

Dr. Harry Lee Task

Human Effectiveness Director at Task Consulting

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Author

Publications (25)

Proceedings Article | 17 May 2016 Paper

Evaluation of the repeatability of a Landolt-C based automated sensor resolution assessment methodology

Alan Pinkus, David Dommett, H. Lee Task

Proceedings Volume 9842, 98420Z (2016) https://doi.org/10.1117/12.2222579

KEYWORDS: Sensors, Long wavelength infrared, Image resolution, Near infrared, Short wave infrared radiation, Infrared sensors, Detection and tracking algorithms, Image sensors

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Proceedings Article | 23 May 2013 Paper

Development of a real-world sensor-aided target acquisition model based on human visual performance with a Landolt C

H. Task, Alan Pinkus, Eric Geiselman

Proceedings Volume 8745, 874510 (2013) https://doi.org/10.1117/12.2017644

KEYWORDS: Sensors, Visualization, Visual process modeling, Performance modeling, Data modeling, Target recognition, Target detection, Target acquisition, Fourier transforms, Infrared sensors

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Proceedings Article | 23 May 2013 Paper

A comparison of sensor resolution assessment by human vision versus custom software for Landolt C and triangle resolution targets

Alan Pinkus, David Dommett, H. Task

Proceedings Volume 8745, 87450Z (2013) https://doi.org/10.1117/12.2017643

KEYWORDS: Sensors, Infrared sensors, Optical resolution, Image resolution, Target recognition, Near infrared, Human vision and color perception, Detection and tracking algorithms, Visualization, Automatic target recognition

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Proceedings Article | 18 May 2012 Paper

A comparison of Landolt C and triangle resolution targets using the synthetic observer approach to sensor resolution assessment

Alan Pinkus, David Dommett, H. Lee Task

Proceedings Volume 8392, 83921A (2012) https://doi.org/10.1117/12.917692

KEYWORDS: Sensors, Image resolution, Optical resolution, Near infrared, Infrared imaging, Image sensors, Visualization, Infrared sensors, Target recognition, Modulation transfer functions

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Proceedings Article | 1 June 2011 Paper

Development of a dichoptic foveal/peripheral head-mounted display with partial binocular overlap

Dale Tyczka, Martha Jane Chatten, John Chatten, John Merritt, H. Lee Task, Darrel Hopper, Bridget Fath

Proceedings Volume 8041, 80410F (2011) https://doi.org/10.1117/12.885214

KEYWORDS: Goggles, Visualization, Eye, Head-mounted displays, Image resolution, LCDs, Organic light emitting diodes, Cameras, Video, Image fusion

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Proceedings Article | 1 June 2011 Paper

A comparison of synthetic and human observer approaches to multispectral sensor resolution assessment

Alan Pinkus, David Dommett, H. Lee Task

Proceedings Volume 8042, 80420V (2011) https://doi.org/10.1117/12.882721

KEYWORDS: Sensors, Optical resolution, Image resolution, Human vision and color perception, Short wave infrared radiation, Near infrared, Image sensors, Long wavelength infrared, LCDs, Visualization

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Proceedings Article | 5 May 2010 Paper

Synthetic observer approach to multispectral sensor resolution assessment

Alan Pinkus, David Dommett, H. Lee Task

Proceedings Volume 7689, 76890E (2010) https://doi.org/10.1117/12.851899

KEYWORDS: Sensors, Optical resolution, Image resolution, Near infrared, Visualization, Long wavelength infrared, Short wave infrared radiation, Image sensors, Image fusion, Frame grabbers

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Proceedings Article | 11 May 2009 Paper

Quad-emissive display for multi-spectral sensor analyses

Alan Pinkus, H. Lee Task

Proceedings Volume 7336, 73361C (2009) https://doi.org/10.1117/12.818707

KEYWORDS: Sensors, Image sensors, Cameras, Image resolution, Short wave infrared radiation, Optical resolution, Visible radiation, Infrared radiation, Visualization, Long wavelength infrared

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Proceedings Article | 11 May 2009 Paper

Object recognition methodology for the assessment of multi-spectral fusion algorithms: phase 1

Alan Pinkus, Alexander Toet, H. Lee Task

Proceedings Volume 7336, 73360X (2009) https://doi.org/10.1117/12.820006

KEYWORDS: Image fusion, Sensors, Visualization, Firearms, Image sensors, Image resolution, Image processing, Image enhancement, Image quality, Detection and tracking algorithms

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Proceedings Article | 1 May 2007 Paper

Pixels, people, perception, pet peeves, and possibilities: a look at displays

H. Lee Task

Proceedings Volume 6557, 655702 (2007) https://doi.org/10.1117/12.723571

KEYWORDS: Head-mounted displays, Virtual colonoscopy, Visualization, Eye, Cameras, CRTs, Head, Image fusion, Reflection, Heads up displays

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Proceedings Article | 1 May 2007 Paper

Theoretical and applied aspects of night vision goggle resolution and visual acuity assessment

H. Lee Task, Alan Pinkus

Proceedings Volume 6557, 65570P (2007) https://doi.org/10.1117/12.721365

KEYWORDS: Visualization, Modulation transfer functions, Spatial frequencies, Modulation, Night vision goggles, Target recognition, Eye, Spatial resolution, Contrast transfer function, Image quality

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Proceedings Article | 25 May 2005 Paper

Visual performance-based image enhancement methodology: an investigation of three Retinex algorithms

Kelly Neriani, Travis Herbranson, Alan Pinkus, Christine Task, H. Task

Proceedings Volume 5802, (2005) https://doi.org/10.1117/12.602562

KEYWORDS: Image enhancement, Visualization, Image quality, Detection and tracking algorithms, Algorithm development, Target detection, Image processing, Visual process modeling, Image visualization, Image resolution

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Proceedings Article | 19 May 2005 Paper

Night vision imaging system lighting evaluation methodology

H. Lee Task, Alan Pinkus, Maryann Barbato, Martha Hausmann

Proceedings Volume 5800, (2005) https://doi.org/10.1117/12.603102

KEYWORDS: Light sources and illumination, Visualization, Nonlinear optics, Night vision, Imaging systems, Night vision goggles, Cockpit displays, Objectives, Light sources, Calibration

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Proceedings Article | 19 May 2005 Paper

Modulation transfer function as a predictor of visual acuity using a night vision device

S. Fullenkamp, T. Trissell, D. Aleva, S. Dixon, H. Task

Proceedings Volume 5800, (2005) https://doi.org/10.1117/12.603776

KEYWORDS: Modulation transfer functions, Visualization, Spatial frequencies, Modulation, LCDs, Objectives, Visual system, Lenses, Night vision goggles, Image filtering

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Proceedings Article | 8 September 2004 Paper

Night vision goggle luminance disparity and the Pulfrich phenomenon

Alan Pinkus, Harry Task

Proceedings Volume 5442, (2004) https://doi.org/10.1117/12.540703

KEYWORDS: Eye, Neodymium, Optical filtering, Night vision goggles, Goggles, Field emission displays, Image intensifiers, Visualization, Ranging, Optical benches

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Proceedings Article | 8 September 2004 Paper

The impact of changing night vision goggle spectral response on night vision imaging system lighting compatibility

Harry Task, Peter Marasco

Proceedings Volume 5442, (2004) https://doi.org/10.1117/12.541305

KEYWORDS: Light sources, Light sources and illumination, Objectives, Optical filters, Nickel, Imaging systems, Heads up displays, Night vision, NVIS filters, Goggles

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Proceedings Article | 8 September 2003 Paper

The impact of target luminance and radiance on night vision device visual performance testing

Peter Marasco, H. Lee Task

Proceedings Volume 5079, (2003) https://doi.org/10.1117/12.487869

KEYWORDS: Visualization, Image intensifiers, Reflectivity, Lamps, Night vision, Light sources and illumination, Goggles, Analytical research, Light sources, Measurement devices

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Proceedings Article | 22 August 2001 Paper

Measurement of visual performance through scattering visors and aerospace transparencies

Peter Marasco, H. Lee Task

Proceedings Volume 4361, (2001) https://doi.org/10.1117/12.437994

KEYWORDS: Visualization, Air contamination, Light scattering, Transparency, Scattering, Visual process modeling, Aerospace engineering, Eye, Performance modeling, Control systems

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Proceedings Article | 22 August 2001 Paper

Night vision goggle visual acuity assessment: results of an interagency test

H. Lee Task

Proceedings Volume 4361, (2001) https://doi.org/10.1117/12.437987

KEYWORDS: Visualization, Optical resolution, Night vision goggles, Eye, Light sources and illumination, Spatial frequencies, Fourier transforms, Associative arrays, Data conversion, Image resolution

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Proceedings Article | 23 June 2000 Paper

Measurement of military helmet- and head-mounted display (HMD) visor optical properties

Dean Kocian, H. Lee Task

Proceedings Volume 4021, (2000) https://doi.org/10.1117/12.389140

KEYWORDS: Reflectivity, Head-mounted displays, Eye, Coating, Reflection, Air contamination, Visualization, Light sources, Relays, Light

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Proceedings Article | 12 July 1999 Paper

Effects of aircraft windscreens and canopies on HMT/D aiming accuracy: III

H. Lee Task, Chuck Goodyear

Proceedings Volume 3689, (1999) https://doi.org/10.1117/12.352838

KEYWORDS: Eye, Transparency, Data modeling, Electroluminescence, Head-mounted displays, Eye models, Manufacturing, Motion models, Heads up displays, Motion measurement

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Proceedings Article | 12 July 1999 Paper

Effect on vision of light scatter from HMD visors and aircraft windscreens

Peter Marasco, H. Lee Task

Proceedings Volume 3689, (1999) https://doi.org/10.1117/12.352817

KEYWORDS: Light scattering, Air contamination, Visualization, Transparency, Head-mounted displays, Visual process modeling, Scattering, Performance modeling, Photometry, Target detection

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Proceedings Article | 18 June 1997 Paper

Effects of aircraft windscreens and canopies on HMT/D aiming accuracy: II

H. Lee Task, Vincent Parisi

Proceedings Volume 3058, (1997) https://doi.org/10.1117/12.276662

KEYWORDS: Eye, Electroluminescence, Transparency, Head-mounted displays, Heads up displays, Spherical lenses, Ray tracing, Sensors, Head, Manufacturing

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Proceedings Article | 7 June 1996 Paper

Effects of aircraft windscreen on helmet-mounted display/tracker aiming accuracy

H. Lee Task

Proceedings Volume 2735, (1996) https://doi.org/10.1117/12.241886

KEYWORDS: Transparency, Eye, Heads up displays, Head-mounted displays, Refraction, Target acquisition, Target detection, Head, Weapons, Detection and tracking algorithms

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Proceedings Article | 10 June 1994 Paper

Visual acuity versus field of view and light level for night vision goggles (NVGs)

Mary Donohue-Perry, H. Lee Task, Sharon Dixon

Proceedings Volume 2218, (1994) https://doi.org/10.1117/12.177350

KEYWORDS: Visualization, Night vision goggles, Spatial frequencies, Light sources, Ranging, Visual process modeling, Image resolution, Image quality, Image intensifiers

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Showing 5 of 25 publications

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