3D Face pose estimation and tracking from a monocular camera

In this paper, we describe a new approach for estimating and tracking three-dimensional (3D) pose of a human face from the face images obtained from a single monocular view with full perspective projection. We assume that the shape of a 3D face can be approximated by an ellipse and that the aspect ratio of 3D face ellipse is given. Given a monocular image of a face, we

• Type: Journal
• Year: 2002
• Where: IVC
• Authors: Qiang Ji
• Keywords: Ellipse, Images, Initial Face Ellipse, IVC 2002