A unified framework for building high performance DVEs

Kaibin Lei; Zhixia Ma; Hua Xiong

doi:10.1117/12.913237

30 September 2011 A unified framework for building high performance DVEs

Kaibin Lei, Zhixia Ma, Hua Xiong

Proceedings Volume 8285, International Conference on Graphic and Image Processing (ICGIP 2011); 82850G (2011) https://doi.org/10.1117/12.913237
Event: 2011 International Conference on Graphic and Image Processing, 2011, Cairo, Egypt

Abstract

A unified framework for integrating PC cluster based parallel rendering with distributed virtual environments (DVEs) is presented in this paper. While various scene graphs have been proposed in DVEs, it is difficult to enable collaboration of different scene graphs. This paper proposes a technique for non-distributed scene graphs with the capability of object and event distribution. With the increase of graphics data, DVEs require more powerful rendering ability. But general scene graphs are inefficient in parallel rendering. The paper also proposes a technique to connect a DVE and a PC cluster based parallel rendering environment. A distributed multi-player video game is developed to show the interaction of different scene graphs and the parallel rendering performance on a large tiled display wall.

Citation Download Citation

Kaibin Lei, Zhixia Ma, and Hua Xiong "A unified framework for building high performance DVEs", Proc. SPIE 8285, International Conference on Graphic and Image Processing (ICGIP 2011), 82850G (30 September 2011); https://doi.org/10.1117/12.913237

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KEYWORDS

Driver's vision enhancers

Interfaces

Virtual reality

Bridges

Video

Visualization

Chromium

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