Texture mapping for feature based on points constraint
基于特征点约束的人脸纹理映射

Texture mapping for feature is a very special technology of realistic processing in computer-aided craniofacial rehabilitation. To realize the texture mapping for local organs of 3D human face accurately, this paper introduced a texture mapping method for feature based on points constraint. It used least squares conformal maps to realize this constraint. Using front photos for actual texture mapping proved that the method was effective. The experiment results show that this method is robust and efficient, and reduced the complexity of the algorithm.