reacTIVision: a computer-vision framework for table-based tangible interaction

Martin Kaltenbrunner,Ross Bencina

Published 2007 in International Conference on Tangible, Embedded, and Embodied Interaction

ABSTRACT

This article provides an introductory overview to first-time users of the reacTIVision framework -- an open-source cross-platform computer-vision framework primarily designed for the construction of table-based tangible user interfaces. The central component of the framework is a standalone application for fast and robust tracking of fiducial markers in a real-time video stream. The framework also defines a transport protocol for efficient and reliable transmission of object states via a local or wide area network. In addition, the distribution includes a collection of client example projects for various programming environments that allow the rapid development of unique tangible user interfaces. This article also provides a discussion of key points relevant to the construction of the necessary table hardware and surveys some projects that have been based on this technology.

PUBLICATION RECORD

  • Publication year

    2007

  • Venue

    International Conference on Tangible, Embedded, and Embodied Interaction

  • Publication date

    2007-02-15

  • Fields of study

    Computer Science

  • Identifiers
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

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