A Model-Based 3D Face Pose and Animation Tracker with Auto-Registration Using a Binocular EKF Kernel.
Yanchao DongZhencheng HuMing XiePublished in: Int. J. Humanoid Robotics (2012)
Keyphrases
- stereo vision
- pose estimation
- particle filter
- pose normalization
- face pose
- facial animation
- face model
- facial expressions
- extended kalman filter
- image registration
- tracking accuracy
- pose and lighting
- articulated model
- head movements
- kernel function
- point cloud
- kalman filter
- stereo images
- real time
- stereo matching
- nose tip
- appearance model
- object tracking
- face images
- visual tracking
- vision system
- head motion
- facial surfaces
- image sequences
- partial occlusion
- human body
- recognition algorithm
- active appearance models
- feature space
- sum of squared differences
- support vector
- d objects
- d morphable model
- feature points
- robust tracking
- image alignment
- stereo camera
- mean shift
- three dimensional
- computer vision
- video sequences
- position and orientation
- image pairs
- affine transformation
- human faces