This paper proposes a dynamic simplification algorithm for the terrain model based on the Triangle Subdivision Bi tree to realize continuous view dependent multi resolution rendering of terrain mesh.
为实现地形漫游，提出基于三角形二叉树的地形网格模型动态简化算法，实现了与视点相关的连续多分辨率简化及快速动态绘制。
The model is a generalization of conventional binary tree algorithm.
模型是传统的二元树形算法的推广。
A link delay distribution approach is proposed based on the dependence tree model and upward-downward algorithm.
利用依赖树模型和上向一下向算法，推测链路的时延分布。
应用推荐