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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/40068

Title: Real-Time Network Virtual Military Simulation System
Authors: Yi-Haur Shiau
Shin-Jye Liang
Contributors: 國立臺灣海洋大學:海洋環境資訊學系
Keywords: Visualization
Real time systems
Computational modeling
Virtual environment
Military computing
Virtual reality
Computer graphics
Digital elevation models
Geographic Information Systems
Date: 2007-07
Issue Date: 2017-01-13T05:54:53Z
Publisher: Information Visualization, 2007. 11th International Conference
Abstract: Abstract: Network virtual reality is an advanced, distributed interactive and collaborative computer graphics technology for presenting information and exploring data in the 3D virtual environment. In this paper, a real-time network virtual military simulation system is developed. The digital terrain model and SPOT images of the Geographic Information System are integrated with the weather simulation of the particle system to construct a 3D virtual environment. The main features of the system include (1) ROAMing is used to construct and visualize the 3D virtual environment, (2) particle system is employed to simulate the weather conditions, (3) physical, gravity and collision detection are adopted to fulfill the realistic interactions, and (4) network communications is supported for distributed multi-users. Several computer graphics accelerating schemes, such as real-time optimally adapting meshes, view frustum culling, level-of-detail, are used to speedup the rendering, and dead reckoning to reduce the flow rate of network to make the distributed real-time VR feasible.
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/40068
Appears in Collections:[海洋環境資訊系] 演講及研討會

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