TACTIBALL,TACTIPEN,TACTITAB Ou comment ? toucher du doigt ? les donnees de son ordinateur

摘要

This paper is dedicated to the augmentation of standard pointing devices to provide a simple symbolical form of tactile feedback. Several prototypes and applications have been developed to show the feasibility of the approach. The final goal of the study is to evaluate how simple tactile devices can be used by non blind people in conjunction with vision.