Dr. Jennifer L. Gille Profile

Dr. Jennifer L. Gille

Vision Scientist at Oculus

SPIE Involvement:

Author

Publications (16)

SPIE Journal Paper | 6 February 2018 Open Access

Contrast computation methods for interferometric measurement of sensor modulation transfer function

Tharun Battula, Todor Georgiev, Jennifer Gille, Sergio Goma

JEI, Vol. 27, Issue 01, 013015, (February 2018) https://doi.org/10.1117/12.10.1117/1.JEI.27.1.013015

KEYWORDS: Modulation transfer functions, Sensors, Image sensors, Interferometry, Interferometers, Cameras, Spatial frequencies, Fourier transforms, Shape analysis, Computational imaging

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Proceedings Article | 8 February 2015 Paper

Challenges in display color management (DCM) for mobile devices

Reza Safaee-Rad, Jennifer Gille, Milivoje Aleksic

Proceedings Volume 9395, 93950R (2015) https://doi.org/10.1117/12.2083883

KEYWORDS: LCDs, RGB color model, Mobile devices, Organic light emitting diodes, Color management, Light emitting diodes, Display technology, Optical filters, Blue light emitting diodes, Standards development

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Proceedings Article | 9 February 2006 Paper

Symbol discriminability models for improved flight displays

Albert Ahumada, Maite Trujillo San-Martin, Jennifer Gille

Proceedings Volume 6057, 605711 (2006) https://doi.org/10.1117/12.650875

KEYWORDS: Performance modeling, RGB color model, Visual process modeling, Data modeling, Displays, Calibration, Feature extraction, Image resolution, Diamond, Computational modeling

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Proceedings Article | 7 June 2004 Paper

Reading performance with large fonts on high-resolution displays

Maureen Powers, James Larimer, Jennifer Gille, Hsien-Chang Liu

Proceedings Volume 5292, (2004) https://doi.org/10.1117/12.527233

KEYWORDS: CRTs, Eye, Spatial resolution, Optical resolution, Visualization, Flat panel displays, Computing systems, Display technology, LCDs

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Proceedings Article | 7 June 2004 Paper

Display characterization by eye: contrast ratio and discrimination throughout the grayscale

Jennifer Gille, Larry Arend, James Larimer

Proceedings Volume 5292, (2004) https://doi.org/10.1117/12.532521

KEYWORDS: LCDs, Visualization, CRTs, Image quality, Eye, Light sources and illumination, Computer programming, Halftones, Optical filtering, Displays

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Proceedings Article | 7 June 2004 Paper

Hyperacuity on high-resolution and very high resolution displays

James Larimer, Jennifer Gille, Maureen Powers, Hsien-Chang Liu

Proceedings Volume 5292, (2004) https://doi.org/10.1117/12.532527

KEYWORDS: Eye, Spatial resolution, LCDs, Image quality, Visualization, CRTs, Cones, Photography, Printing, Signal processing

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Proceedings Article | 8 June 2001 Paper

Using the human eye to characterize displays

Jennifer Gille, James Larimer

Proceedings Volume 4299, (2001) https://doi.org/10.1117/12.429514

KEYWORDS: CRTs, LCDs, Data modeling, Eye, Visualization, Visual system, Light sources and illumination, Photometry, Televisions, Visibility

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Proceedings Article | 17 July 1998 Paper

Error diffusion using the web-safe colors: how good is it across platforms?

Jennifer Gille, Jeff Luszcz, James Larimer

Proceedings Volume 3299, (1998) https://doi.org/10.1117/12.320127

KEYWORDS: Diffusion, Spatial resolution, RGB color model, CRTs, Internet, Image resolution, Visibility, Standards development, Systems modeling, Quantization

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Proceedings Article | 3 June 1997 Paper

Improving the appearance of flat-panel displays using multilevel color error diffusion

Jennifer Gille, Jeff Luszcz, James Larimer

Proceedings Volume 3016, (1997) https://doi.org/10.1117/12.274509

KEYWORDS: LCDs, Visual process modeling, Electro optical modeling, Data modeling, Visualization, CRTs, Electro optics, Diffusion, Computer aided design, Spatial resolution

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Proceedings Article | 16 April 1997 Paper

Evaluation of human vision models for predicting human observer performance

Warren Jackson, Maya Said, David Jared, James Larimer, Jennifer Gille, Jeffrey Lubin

Proceedings Volume 3036, (1997) https://doi.org/10.1117/12.271312

KEYWORDS: Tumors, Visual process modeling, Human vision and color perception, Image quality, Systems modeling, Performance modeling, Imaging systems, Interference (communication), Medical imaging, Sensors

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Proceedings Article | 11 April 1996 Paper

X-ray image system design using a human visual model

Warren Jackson, Peter Beebee, David Jared, David Biegelsen, James Larimer, Jeffrey Lubin, Jennifer Gille

Proceedings Volume 2708, (1996) https://doi.org/10.1117/12.237794

KEYWORDS: Image quality, Visual process modeling, Sensors, X-ray imaging, X-rays, Image processing, Signal to noise ratio, Systems modeling, Tumors, Human vision and color perception

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Proceedings Article | 20 April 1995 Paper

Evaluation of image compression artifacts with ViDEOS: a CAD system for LCD color display design and testing

Eugenio Martinez-Uriegas, Jennifer Gille, Jeffrey Lubin, James Larimer

Proceedings Volume 2411, (1995) https://doi.org/10.1117/12.207561

KEYWORDS: Image compression, Visual process modeling, Video, LCDs, Video compression, Electro optical modeling, Data modeling, Computer aided design, Visualization, Spatial frequencies

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Proceedings Article | 20 April 1995 Paper

Grayscale/resolution trade-off for text: model predictions and psychophysical results for letter confusion and letter discrimination

Jennifer Gille, Russel Martin, Jeffrey Lubin, James Larimer

Proceedings Volume 2411, (1995) https://doi.org/10.1117/12.207535

KEYWORDS: Spatial resolution, Visual process modeling, CRTs, Image quality, Image resolution, Visualization, Human vision and color perception, Visibility, Instrument modeling, Linear filtering

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In a series of papers presented in 1994 at SPIE1' SID2 and IDRC3, we examined the grayscale/resolution trade-off for natural images displayed on devices with discrete pixellation, such as AMLCDs. In the present paper we extend this study by examining the grayscale/resolution trade-off for text images on discrete-pixel displays. Haiftoning in printing is an example of the grayscale/resolution trade-off. In printing, spatial resolution is sacrificed to produce grayscale. Another example of this trade-off is the inherent low-pass spatial filter of a CRT, caused by the point-spread function of the electron beam in the phosphor layer. On a CRT, sharp image edges are blurred by this inherent low-pass filtering, and the block noise created by spatial quantization is greatly reduced. A third example of this trade-off is text anti-aliasing, where grayscale is used to improve letter shape, size and location when rendered at a low spatial resolution. There are additional implications for display system design from the grayscale/resolution trade-off. For example, reduced grayscale can reduce system costs by requiring less complexity in the framestore, allowing the use of lower cost drivers, potentially increasing data transfer rates in the image subsystem, and simplifying the manufacturing processes that are used to construct the active matrix for AMLCD (active-matrix liquid-crystal display) or AMTFEL (active-matrix thin-film electroluminescent) devices. Therefore, the study of these trade-offs is important for display designers and manufacturing and systems engineers who wish to create the highest performance, lowest cost device possible. Our strategy for investigating this trade-off is to generate a set of simple test images, manipulate grayscale and resolution, predict discrimination performance using the ViDEOSSarnoff Human Vision Model (see Larimer et al., 1994), conduct an empirical study of thscrimination using psychophysical procedures, and verify the computational results using the psychophysical results.

Proceedings Article | 1 May 1994 Paper

Gray-scale/resolution tradeoff

Jennifer Gille, Ramin Samadani, Russel Martin, James Larimer

Proceedings Volume 2179, (1994) https://doi.org/10.1117/12.172697

KEYWORDS: Spatial resolution, CRTs, Gaussian filters, Zone plates, Image filtering, Image resolution, Image quality, Optical filters, LCDs, Spatial frequencies

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Proceedings Article | 27 August 1992 Paper

Studies of the field-of-view/resolution tradeoff in virtual-reality systems

Thomas Piantanida, Duane Boman, James Larimer, Jennifer Gille, Charles Reed

Proceedings Volume 1666, (1992) https://doi.org/10.1117/12.135990

KEYWORDS: Visualization, LCDs, Human vision and color perception, Target detection, Eye, Chlorine, Colorimetry, Error analysis, Retina, 3D acquisition

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Proceedings Article | 1 July 1992 Paper

Performance considerations for high-definition head-mounted displays

Oliver Edwards, James Larimer, Jennifer Gille

Proceedings Volume 1664, (1992) https://doi.org/10.1117/12.60357

KEYWORDS: Spatial frequencies, Head-mounted displays, Visual system, Modulation transfer functions, Projection systems, Contrast sensitivity, Visualization, Modulation, Night vision systems, Optical resolution

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Showing 5 of 16 publications

Conference Committee Involvement (17)

Human Vision and Electronic Imaging XX

9 February 2015 | San Francisco, California, United States

Human Vision and Electronic Imaging XIX

3 February 2014 | San Francisco, California, United States

Human Vision and Electronic Imaging XVIII

4 February 2013 | Burlingame, California, United States

Human Vision and Electronic Imaging XVII

23 January 2012 | Burlingame, California, United States

Human Vision and Electronic Imaging XVI

24 January 2011 | San Francisco Airport, California, United States

Human Vision and Electronic Imaging XV

18 January 2010 | San Jose, California, United States

Human Vision and Electronic Imaging XIV

19 January 2009 | San Jose, California, United States

Human Vision and Electronic Imaging XIII

28 January 2008 | San Jose, California, United States

Human Vision and Electronic Imaging XII

29 January 2007 | San Jose, CA, United States

Internet Imaging VII

18 January 2006 | San Jose, California, United States

Human Vision and Electronic Imaging XI

16 January 2006 | San Jose, California, United States

Internet Imaging VI

19 January 2005 | San Jose, California, United States

Human Vision and Electronic Imaging X

17 January 2005 | San Jose, California, United States

Human Vision and Electronic Imaging IX

19 January 2004 | San Jose, California, United States

Internet Imaging V

19 January 2004 | San Jose, California, United States

Human Vision and Electronic Imaging VIII

21 January 2003 | Santa Clara, CA, United States

Internet Imaging IV

21 January 2003 | Santa Clara, CA, United States

Showing 5 of 17 Conference Committees

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