SuperDreamCity: An Immersive Virtual Reality Experience That Responds to Electrodermal Activity

  • Authors:
  • Doron Friedman;Kana Suji;Mel Slater

  • Affiliations:
  • Interdisciplinary Center, Herzliya, Israel;Dream Products Co.,;ICREA-Universitat Politecnica de Catalunya, Spain, and Department of Computer Science, UCL,

  • Venue:
  • ACII '07 Proceedings of the 2nd international conference on Affective Computing and Intelligent Interaction
  • Year:
  • 2007

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Abstract

In this paper we describe an artistic exhibition that took place in our highly-immersive virtual-reality laboratory. We have allowed visitors to explore a virtual landscape based on the content of night dreams, where the navigation inside the landscape was based on an online feedback from their electrodermal response. We analyze a subset of the physiology data captured from participants and describe a new method for analyzing dynamic physiological experiences based on hidden Markov models.