Title :
A Vocalized Color Recognition System for the Blind
Author :
Nguyen, D.Thong ; Kennedy, Hamish ; Cornwall, Jeff
fDate :
6/1/1984 12:00:00 AM
Abstract :
The design of low-cost, portable, vocalized color recogition system for the blind has been described in detail. The system in its minimum configuration, can recognize 24 colors with 100-percent accuracy using separate templates for the broad surface categories: full gloss, semigloss, and matt. The design rationale is comprehensively discussed to facilitate the expansion of the system for better color and spatial resolutions.
Keywords :
Band pass filters; Color; Electrical equipment industry; Information processing; Optical filters; Optical sensors; Optical surface waves; Probes; Signal processing; Speech synthesis;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.1984.4315175
