Qui parle?: comparaison d'indices pour identifier l'interlocuteur dans un monde virtuel

  • Authors:
  • Sylvie Noël;Sarah Dumoulin

  • Affiliations:
  • Centre de recherches sur les communications, Ottawa, ON, Canada;Centre de recherches sur les communications, Ottawa, ON, Canada

  • Venue:
  • IHM '06 Proceedings of the 18th International Conferenceof the Association Francophone d'Interaction Homme-Machine
  • Year:
  • 2006

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Abstract

This paper describes a study comparing three types of cues to signal the speaker inside a virtual environment: a speech balloon above the speaker's avatar; the speaker's name on-screen; and a representation of the speaker inside a 2D map. People are able to quickly and correctly identify the speaker, no matter which cue is used. However, people recall the dialogue least when the cue is the speaker's name. This low recall might be explained by the interference of a semantic cue on a semantic task.