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Optical Engineering

Image Enhancement For The Visually Impaired
Author(s): Eli Peli; Tamar Peli
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Paper Abstract

Application of image processing for the visually impaired is discussed. Image degradation in the low vision patient's visual system can be specified as a transfer function obtained by measurements of contrast sensitivity. The effectiveness of adaptive image enhancement for printed pictures is demonstrated using an optically simulated cataractous lens.

Paper Details

Date Published: 1 February 1984
PDF: 5 pages
Opt. Eng. 23(1) 230147 doi: 10.1117/12.7973251
Published in: Optical Engineering Volume 23, Issue 1
Show Author Affiliations
Eli Peli, New England College of Optometry (United States)
Tamar Peli, Massachusetts Institute of Technology (United States)


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