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Proceedings Paper

Visual acuity and task-based video quality in public safety applications
Author(s): Joel Dumke
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Paper Abstract

This paper explores the utility of visual acuity as a video quality metric for public safety applications. An experiment has been conducted to track the relationship between visual acuity and the ability to perform a forced-choice object recognition task with digital video of varying quality. Visual acuity is measured according to the smallest letters reliably recognized on a reduced LogMAR chart.

Paper Details

Date Published: 4 February 2013
PDF: 7 pages
Proc. SPIE 8653, Image Quality and System Performance X, 865306 (4 February 2013); doi: 10.1117/12.2004882
Show Author Affiliations
Joel Dumke, Institute for Telecommunication Sciences (United States)

Published in SPIE Proceedings Vol. 8653:
Image Quality and System Performance X
Peter D. Burns; Sophie Triantaphillidou, Editor(s)

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