面部软组织数字化立体摄影三维重建系统的建立

目的　研究和开发一套数字化立体摄影面部软组织三维重建系统 ,可以在计算机中重建面部三维图象。方法　应用数码相机和我们研制的一套数字化立体摄影测量硬件系统 ,在专业计算机立体显示卡上开发面部软组织三维重建和测量软件系统 ,完成面部软组织数字化摄影三维重建系统。结果　可以用显示卡立体眼镜在计算机中观看并且任意旋转、移动、缩放重建的面部软组织三维图像。结论　本研究所建立的面部软组织三维重建系统 ,可进行面部软组织三维形态的重建和数字化储存 ,为口腔正畸学面部软组织三维立体特征的诊断和研究提供了一个有效的方法

Establishment of a three-dimensional digital reconstruction system of facial soft tissue

Objective To establish a new tissue facial reconstruction system. Method Digital camera and stereophotogrammetry method were used to establish a three dimensional soft tissue facial reconstruction hardware and software system. Results The advantages of the system included rapid capture of the facial image, cost effectiveness and no exposure to radiation et al. Conclusion The established system is an effective tool for three dimensional soft tissue facial diagnosis and research.