Image Enhancement For The Visually Impaired
- 1 February 1984
- journal article
- Published by SPIE-Intl Soc Optical Eng in Optical Engineering
- Vol. 23 (1) , 230147-230147-
- https://doi.org/10.1117/12.7973251
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.Keywords
This publication has 0 references indexed in Scilit: