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Interacting with Digital Signage Using Hand Gestures

Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 5627)

Abstract

Digital signage is a very attractive medium for advertisement and general communications in public open spaces. In order to add interaction capabilities to digital signage displays, special considerations must be taken. For example, the signs’ environment and placement might prevent direct access to conventional means of interaction, such as using a keyboard or a touch-sensitive screen. This paper describes a vision-based gesture recognition approach to interact with digital signage systems and discusses the issues faced by such systems. Using Haar-like features and the AdaBoosting algorithm, a set of hand gestures can be recognized in real-time and converted to gesture commands to control and manipulate the digital signage display. A demonstrative application using this gesture recognition interface is also depicted.

Keywords

Digital Signage Gesture Recognition Hand Gesture Weak Classifier Hand Shape 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2009

Authors and Affiliations

  1. 1.DISCOVER LabUniversity of OttawaOttawaCanada
  2. 2.Institute of Computer Graphics and Image ProcessingTianjin UniversityTianjinChina

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