3D Face Tracking and Multi-Scale, Spatio-temporal Analysis of Linguistically Significant Facial Expressions and Head Positions in ASL.
Bo LiuJingjing LiuXiang YuDimitris N. MetaxasCarol NeidlePublished in: LREC (2014)
Keyphrases
- temporal analysis
- facial expressions
- head motion
- multiscale
- head movements
- facial expression recognition
- facial features
- human faces
- facial animation
- facial feature points
- facial actions
- face pose
- facial feature tracking
- facial images
- head pose estimation
- face model
- face images
- video sequences
- face recognition
- real time
- recognizing facial expressions
- keypoints
- video summarization
- eye tracking
- visual tracking
- frontal face
- feature space
- image sequences
- computer vision