Transforming Graphical Interfaces Into Auditory Interfaces for Blind Users
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TL;DR
In this design, the salient components of graphical interfaces are transformed into auditory interfaces, which results in a usable interface that meets the needs of blind users while providing many of the benefits of graphical interfaces.
Abstract
While graphical interfaces have provided a host of advantages to the majority of computer users, they have created a significant barrier to blind computer users. To meet the needs of these users, a methodology for transforming graphical interfaces into nonvisual interfaces has been developed. In this design, the salient components of graphical interfaces are transformed into auditory interfaces. Based on a hierarchical model of the graphical interface, the auditory interface utilizes auditory icons to convey interface objects. Users navigate the interface by traversing its hierarchical structure. This design results in a usable interface that meets the needs of blind users while providing many of the benefits of graphical interfaces. 2 1. INTRODUCTION 2. BACKGROUND 2.1. The GUI Problem 2.2. Requirements for GUI Access by Blind Users 2.3. Evaluation of Screen Reader Interfaces 3. MODELING GRAPHICAL INTERFACES 3.1. Determining the Contents of the Interface Transformation What are...
