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An 2D Grid Subdivision Algorithm Based on C2 and Application
Author(s): 
Pages: 899-904
Year: Issue:  9
Journal: CHINESE JOURNAL OF COMPUTERS

Keyword:  服装CAD网格划分B-样条曲线B-样条曲面;
Abstract: 给出一种满足二阶连续的平面网格细分算法,该算法利用三次B-Spline曲线的分割作图思想,计算简单,效果好,已被成功地应用于多个系统中.尤其在服装试衣效果CAD中有着特殊的意义,解决了衣片的网格划分.纹理映射结果能逼真地反映衣服的褶皱、明暗、垂感;最难描述的裙装、弯曲的袖及裤得到了有效的解决.该算法将大大改进服装试衣效果CAD技术,在相关领域也有着广泛的应用前景和很强的商业价值.
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