基于分层自适应变形的服装重用性研究

针对在静态三维服装仿真过程中三维服装穿在变形后的人体模型或者不同的人体模型身上时它们之间常常会产生穿透现象的问题, 提出一种基于分层自适应变形的服装变形方法。该方法首先进行服装与人体在高度上的匹配, 然后对服装与人体同时进行分层; 对每层中的人体与服装进行碰撞检测查找穿透点, 并且对每层中的穿透点进行处理以消除穿透; 最终能够使服装适合人体模型, 并且有效地解决出现的穿透现象。实验结果表明, 该方法在提高每一套服装重用性方面十分有效。

Research on garment reusability based on layered adaptive deformation

The phenomena of penetration between garment and human model often appears when garment is dressed onto deformed or various human models in static 3D garment simulation process. To address it, this paper proposed a garment deformation method based on layered adaptive deformation. First of all, it matched garment with the human model in the height, then layered the garment and the human model at the same time, and then searched the penetration points by collision detection in each layer and eliminated the penetration in each layer by dealing with the penetration points. Finally, this method made the garment fit for the human model and address the penetration phenomenon effectively. Experimental results indicate that this method is an efficient approach for improving reusability of each set of garment.