Capturing Subtle Facial Motions in 3D Face Tracking.
Zhen WenThomas S. HuangPublished in: ICCV (2003)
Keyphrases
- head motion
- facial expressions
- facial features
- human faces
- face images
- face model
- face recognition
- facial animation
- motion model
- facial expression recognition
- video sequences
- articulated body
- facial feature points
- facial motion
- facial images
- motion tracking
- behavior recognition
- object tracking
- expression recognition
- head movements
- real time
- mean shift
- pose normalization
- appearance model
- facial muscles
- facial landmarks
- multiple moving objects
- human walking
- image sequences
- optical flow
- particle filter
- face detection
- active shape model
- stereo vision
- pose and lighting
- d objects
- feature points
- human body
- kalman filter
- motion analysis
- human motion
- motion capture data
- partial occlusion
- motion segmentation
- recognition algorithm
- active appearance models
- object motion