An Evaluation of the Displaying Method on the Braille Learning System for the Sighted: For Understanding of the Mirror Image Relation

摘要

The present work evaluates the effectiveness of adding blank cells to the 3DCG display of braille characters in the braille learning system for sighted learners to understand the mirror image relation between the written and read characters. The results of tests indicate the effect of the addition of blank cells to the 3DCG display in advancing the understanding of the mirror image relation.