Gesture based interaction with voice feedback for a tour-guide robot

TítuloGesture based interaction with voice feedback for a tour-guide robot
AutoresV. Alvarez-Santos, R. Iglesias, X.M. Pardo, C. V. Regueiro, A. Canedo-Rodriguez
TipoArtículo de revista
Fonte Journal of Visual Communication and Image Representation, ACADEMIC PRESS INC ELSEVIER SCIENCE , pp. 499-509 , 2014.
RankRanked Q1 in Media Technology by SJR
ISSN1047-3203
DOI10.1016/j.jvcir.2013.03.017
AbstractAny service robot should possess some kind of human–robot interaction to communicate with users. In this paper we present a tour-guide robot able to recognize hand gestures and provide voice feedback. A user can communicate with the robot using hand movements, but also through virtual buttons which are shown in a augmented reality environment in the robot’s screen. Moreover, the user continuously receives feedback from the robot’s screen or by means of voice messages. The result is a robot that understands the users’ needs and which keeps them informed about what it senses, which increases the usefulness of our robot. Finally, to measure the quality in use, we have conducted two user studies, which we have used to reveal and correct the weakness of the robot. The guide robot was successfully tested in several real world environments.
Palabras chaveTour-guide robot; Gesture interface; Human-robot interaction; Gesture recognition; Human following; Human detection; Human identification; Human tracking

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