Audiograf: A Diagram-Reader for the Blind

  title={Audiograf: A Diagram-Reader for the Blind},
  author={Andrea R. Kennel},
  booktitle={International ACM Conference on Assistive Technologies},
In technical reports and papers interrelations are often represented as diagrams. With the aid of a touch panel and auditory display AudioGraf enables blind and visually impaired people to read such diagrams. The diagram is displayed on the touch panel where a part can be selected with a finger. The selected part will be auditorally displayed. If the finger is moved, another part is selected and auditorally displayed. This way the whole diagram can be explored in an audio-tactile way. A model… CONTINUE READING
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