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Virtual reality is a research direction with rapid development, has important significance for national defense and engineering practice. The wave modeling is an important topic in the research of virtual reality. And it is applied to the naval ships manufacture, the naval gun firing experiment, and Marine virtual training, etc. It laid the virtual exercise, warships and submarines test basis. From...
In this paper, a new method for real-time rendering of three-dimensional terrain is proposed. The method combines together several methods such as block data, view-dependent multi-resolution LOD, view frustum culling etc. It exploits a new method to measure the terrain curvature. The new method uses multiple-approach to simplify terrain model and reduce the cost of memory, which can improve efficient...
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