Interaction between a Disabled Person and a Scanning Communication Aid: Towards an Automatic Adjustment of the Scanning Rate Adapted to the User

  • Authors:
  • Souhir Ghedira;Pierre Pino;Guy Bourhis

  • Affiliations:
  • Lasc Bât. ISEA, Université Paul Verlaine-Metz, Metz, France 57070;Lasc Bât. ISEA, Université Paul Verlaine-Metz, Metz, France 57070;Lasc Bât. ISEA, Université Paul Verlaine-Metz, Metz, France 57070

  • Venue:
  • ICCHP '08 Proceedings of the 11th international conference on Computers Helping People with Special Needs
  • Year:
  • 2008

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Abstract

For many motor disabled persons, using scanning systems remains the only means of communication. The main disadvantage of this system is the slow pace of communication. A way to raise the pace for the selection of messages consists in optimizing the basic scrolling time. The purpose of this pape ris to describe a method making it possible to adjust this time in an automatic and adaptive way.