26 April 2002 Contrast transfer function measurement in near-to-eye displays
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Proceedings Volume 4657, Projection Displays VIII; (2002); doi: 10.1117/12.463795
Event: Electronic Imaging, 2002, San Jose, California, United States
Abstract
An optical configuration and measurement algorithm are outlined for producing semi-automated Near to Eye Display measurements of the Michelson Contrast versus varying spatial frequencies. The input patterns measured include line on-line off (LOLO) images from a single LOLO to eight LOLO, in both the horizontal and vertical direction. These measurements result in a Contrast Transfer Function of the display under test, revealing information on the image quality of the display system.
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Mark A. Holton, Gerard C. de Wit, "Contrast transfer function measurement in near-to-eye displays", Proc. SPIE 4657, Projection Displays VIII, (26 April 2002); doi: 10.1117/12.463795; https://doi.org/10.1117/12.463795
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KEYWORDS
Contrast transfer function

Eye

Spatial frequencies

Image filtering

CCD cameras

Head-mounted displays

Measurement devices

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