3D pose estimation based on single face image
基于单幅图像的人脸三维姿态估计

Aiming at 3D pose computation from single facial image,a method was proposed based on the theory of anthropometry in face and projective geometry: first,corners of eyes and mouth,and nosewing points were selected to establish facial model within facial plane;then,the orientation of face was determined based on the location of vanishing points in image,which were resulted from two perpendicular features lines in perspective project.This method can be implemented without any auxiliary equipments and prior knowledge,distinct feature points are easy to be located,and the practicability can be verified.