【作者】 吴丽娟； 齐维毅； 李继；

【Author】 Wu Lijuan Qi Weiyi Li Ji (College of Physics Science and Technology,Shenyang Normal University,Shenyang 110034)

【机构】 沈阳师范大学物理科学与技术学院；

【摘要】 提出一种非封闭曲面的海量空间数据点四边形网格划分过程中的边界优化处理算法;详细论述了边界拟合、边界跳跃、边界分离、边界融合、边界封闭、边界优化的处理过程:给出了边界优化处理算法的运行实例,说明了算法的可行性。更多还原

【Abstract】 An algorithm of edges optimization disposal in generating quadrangular meshes based on cloud data of not closing was proposed.A series of disposal processes of edges include approaching of edges,leaping of edges,uniting of edges,splitting of edges,and closing of edges and optimization of edges were expatiated.The examples are presented to illustrate the ability of the algorithm.更多还原