Cluster-based solution for virtual and augmented reality applications

ABSTRACT

This paper presents a cluster-based architecture designed for an augmented reality interface. It can manage and synchronize live video streams as well as 3D deformable objects inside OpenSceneGraph. To preserve modularity, the framework was implemented in RTMaps®, a realtime data flow manager. Based on graphical programming, RTMaps greatly facilitates the design of a customized Virtual and Augmented Reality application with acquisition and rendering components distributed over a network.

REFERENCES

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INDEX TERMS

Primary Classification:
  H. Information Systems
  H.5 INFORMATION INTERFACES AND PRESENTATION (I.7)
      H.5.1 Multimedia Information Systems
          Subjects: Artificial, augmented, and virtual realities

Additional Classification:
  C. Computer Systems Organization
  C.2 COMPUTER-COMMUNICATION NETWORKS
      C.2.4 Distributed Systems
          Subjects: Distributed applications

  I. Computing Methodologies
  I.3 COMPUTER GRAPHICS
      I.3.7 Three-Dimensional Graphics and Realism
          Subjects: Virtual reality

Keywords:
graphical cluster, scene graphs