基于改进翼边数据结构的三维人脸编辑系统

真实感虚拟人脸建模和人脸动画技术一直是计算机图形学的一个重要而富有挑战性的课题之一.其中,建立真实感的三雏人脸模型是第一步也是至关重要的一步.作者设计出一个三维人脸鳊辑系统.可在无专用的三雏扫描设备情况下,从3Ds MAx导出的ASE格式文件快速实现人脸模型的构造.然后.基于改进的翼边结构把比较散乱的ASE格式文件转化成容易编辑的存储格式.并可对此模型进行增加、删除、修改、分区等编辑操作,从而可得到适合人脸动画的人脸模型.

A 3D Facial Model Editing System Based on Modified Wing-edge Data Structure

Realistic facial modeling and animation is one of the most fundamental and challenging problems in computer graphics.Modeling realistic human faces is the first and most important step.Then a 3D facial model editing system is developed,as can be used to insert,delete,modify and divide according to each area's function.When there is no laser-based cylindrical scanner,the editing system can quickly model human faces by employing ASE files.A new storage structure,namely,modified Wing-edge data structure,which ...