3D Facial Reconstruction Based on 2.5D Carve System
基于二维半雕刻系统的三维人脸重建

3D Facial Reconstruction is the central part of 2.5D Carve System. In this paper, a reconstruction approach based on a general model is proposed. The algorithm starts by computing the 3D coordinates of automatically extracted facial feature points. The coordinates of the feature points are then used to deform a generic face model to obtain a 3D face model for that person. We construct a face database and put forward a new method by which the whole face model are divided into many parts according to its structure. Preliminary experiments for face reconstruction show encouraging results.