A Process for Producing Tactually Perceptible Images of Line Drawings for Use by the Blind
Files
TR Number
CS74031-R
Date
1974
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Department of Computer Science, Virginia Polytechnic Institute & State University
Abstract
A working prototype computer controlled process is described for automatically converting line drawings into raised line images perceptible to the touch. The process uses an automatic digitizer for input and a milling machine for output.