Interactive 3d editing on tiled display wall

  • Authors:
  • Xiuhui Wang;Wei Hua;Hujun Bao

  • Affiliations:
  • State Key Lab of CAD&CG, Zhejiang University, Hangzhou, Zhejiang, P.R.C;State Key Lab of CAD&CG, Zhejiang University, Hangzhou, Zhejiang, P.R.C;State Key Lab of CAD&CG, Zhejiang University, Hangzhou, Zhejiang, P.R.C

  • Venue:
  • ICCSA'05 Proceedings of the 2005 international conference on Computational Science and Its Applications - Volume Part III
  • Year:
  • 2005

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Abstract

Recent interest in large displays has led to the rapid development of cluster-based tiled display wall systems, which are comprised of many individual projectors arranged in an array, and driven by a cluster of PCs. In this paper we describe an interaction protocol and the essential synchronization mechanisms to support interactive 3D editing on cluster-based tiled display wall. In order to examine the feasibility of our approach, we have developed a parallel interaction library, named PIEL (Parallel Interactive Editing Library). By using the PIEL library, we can conveniently port rendering applications running on stand-along PC to cluster-based tiled display wall systems.