Visibility Constrained Generative Model for Depth-based 3D Facial Pose Tracking.
Lu ShengJianfei CaiTat-Jen ChamVladimir PavlovicKing Ngi NganPublished in: CoRR (2019)
Keyphrases
- generative model
- pose tracking
- probabilistic model
- motion capture
- bayesian framework
- sensor fusion
- robust tracking
- prior knowledge
- depth map
- em algorithm
- pose estimation
- topic models
- uncalibrated cameras
- face recognition
- facial expressions
- facial images
- three dimensional
- semi supervised
- depth information
- human faces
- latent variables
- facial expression recognition
- kalman filter
- spatio temporal
- machine learning
- human body