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Proceedings Paper

End-to-end image quality assessment
Author(s): Joaquin Raventos
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Paper Abstract

An innovative computerized benchmarking approach (US Patent pending Sep 2011) based on extensive application of photometry, geometrical optics, and digital media using a randomized target, for a standard observer to assess the image quality of video imaging systems, at different day time, and low-light luminance levels. It takes into account, the target's contrast and color characteristics, as well as the observer's visual acuity and dynamic response. This includes human vision as part of the "extended video imaging system" (EVIS), and allows image quality assessment by several standard observers simultaneously.

Paper Details

Date Published: 7 May 2012
PDF: 11 pages
Proc. SPIE 8399, Visual Information Processing XXI, 83990T (7 May 2012); doi: 10.1117/12.917439
Show Author Affiliations
Joaquin Raventos, Nightline, Inc. (United States)


Published in SPIE Proceedings Vol. 8399:
Visual Information Processing XXI
Mark Allen Neifeld; Amit Ashok, Editor(s)

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