基于Crust算法的虚拟人台重建  

Virtual Mannequin Establishment Based on Crust Algorithm

作　　者：杨倩[1] 李雪飞[1] 

机构地区：[1]北京服装学院计算机信息中心,北京100029

出　　处：《北京服装学院学报（自然科学版）》2009年第3期32-36,共5页Journal of Beijing Institute of Fashion Technology：Natural Science Edition

摘　　要：对三维人体扫描数据进行精简处理并依据关键点提取半身人台数据.利用Voronoi图和Delaunay三角剖分的性质,在Matlab的平台上实现了经典的Crust曲面重建算法并得到基于真实人体的三维个性化人台模型.本文的建模方法便捷、准确,为建立大量个性化人台模型奠定了基础.The 3-D body scanning data was reduced,and the data of the top mannequin was extracted based on the key points.The classical crust mannequin construction algorithm was obtained on the matlab platform based on the Voronoi map and the Delaunay Triangulation characteristic.This method is simple,accurate and suitable for the establishment of massive individuality manikin models.

关 键 词：关键点 Crust算法 DELAUNAY三角化 人台模型 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]