Real-Time Head Pose Estimation by Tracking and Detection of Keypoints and Facial Landmarks.
Jilliam María Díaz BarrosBruno MirbachFrederic GarciaKiran VaranasiDidier StrickerPublished in: VISIGRAPP (Revised Selected Papers) (2018)
Keyphrases
- keypoints
- head pose estimation
- visual tracking
- pose variations
- head motion
- pose estimation
- particle filter
- object recognition
- image matching
- appearance model
- partial occlusion
- multiscale
- sift descriptors
- object detection
- detection algorithm
- mean shift
- object tracking
- image features
- facial features
- facial images
- video sequences
- face detection
- detection method
- scale space
- facial expressions
- active appearance models
- active shape model
- principal component analysis
- facial expression recognition
- depth images
- feature vectors
- feature space
- feature extraction