Study on 3D Terrain Mapping Method Based on Triangulation
نویسندگان
چکیده
A new method is used to generate threedimensional terrain maps from discrete points in this paper. The process of generating terrain generates triangulation using the discrete points, by interpolation to calculate the elevation data of regular grid, with the Diamond-Square algorithm in fractal theory to further refine the grid data. The results of programming experiments show that realistic terrain maps can be got from a small amount of terrain feature points, which is suitable for rendering the virtual scene.
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تاریخ انتشار 2010