This suggests novel nonlinear generalizations of factor analysis and independent component analysis that could be implemented using interactive noisy circuitry.
... used. For the adaptation, it requires that the face be in its neutral position in the first image frame and the facial feature locations are detected . In. Geometric Model-based 3D face tracking 35 Geometric MU-based 3D Face Tracking.
- I designed a method of using the epipolar constraint to check consistency of 3D tracking results.
... 3D face tracking and expressions cloning. These stages are described in detail in the following paragraphs. For the rest of this section, let denotes the template model and denotes the target data. Landmarks. Detection. This step consists ...
... 3D Face Tracking Wei - Kai Liao , Douglas Fidaleo , and Gérard Medioni Computer Science Department , Institute for Robotics and Intelligent Systems , University of Southern California , Los Angeles , CA 90089-0273 , USA Abstract . 3D ...
... 3D face tracking techniques address this problem by computing the deformation of a deformable 3D face model to fit a sequence of images [8–12] or 3D marker positions [13]. Blanz and Vetter [1] construct particularly high-quality models ...
... 3D face tracking algorithms. When we are interested in the global head motion (Hereafter, we will use global motion to represent the rigid motion of the head/face and local motion to represent the local deformation of the face due to ...
... 3D face tracking, respectively. In sec- tion 3 we present the results of our system and in section 4 we present our conclusions. 1.1 Previous Work Research efforts have investigated gesture analysis [8], but accurate tracking of ...
... 3D Face Tracking Christian Walder1,2, Martin Breidt1, Heinrich B ̈ulthoff1, Bernhard Schölkopf1, and Crist ́obal Curio1,⋆ 1 2 Max Planck Institute for Biological Cybernetics, Tübingen, Germany Informatics and Mathematical Modelling ...