摘要
根据服装工业对数字化动态人体模型的需要,提出了一种建立人体动态模型的新方法。该方法针对特定人体的三维扫描数据,用逆向工程软件GeomagicStudio实现个性化的三维人体NURBS曲面模型的构建,将完成后的人体曲面模型导入Poser软件,利用人体特征点确定关节位置,建立相应的人体骨骼模型,并将人体表面模型与骨骼模型相匹配,实现人体运动仿真。实验证明,所建立的人体动态模型在外观形状和运动姿态上具有较高的真实性,操作简便,易于掌握。
AbstractAccording to the demand of garment industry, in this article it brought forward a new method to building the dynamic manikin. According to particular scanned 3-d human body data, the reversing engineering software ＂Geomagic Studio＂ was used to realize the construction of individualized 3-D NURBS curved manikin, then the accomplished curved manikin was directed to the software Poser. By u- sing the human character points to define the location of joints, the relevant human skeleton manikin can be built and matching with human surface model, we would actualize human body dynamic emulation. The tested module is highly realistic in shape and dynamic status and can be controlled easily.
出处
《计算机应用与软件》
CSCD
北大核心
2008年第7期77-79,共3页
Computer Applications and Software
基金
湖北省教育厅2007年科研重点资助项目(D200717002)
湖北省数字化纺织装备重点实验资助项目(DTL200607)
