Improving action units recognition using dense flow-based face registration in video.
Songfan YangLe AnBir BhanuNinad ThakoorPublished in: FG (2013)
Keyphrases
- facial actions
- facial expressions
- action units
- video sequences
- middle level
- human activities
- video data
- human faces
- facial expression recognition
- video frames
- point cloud
- face images
- multimedia
- facial images
- facial features
- image matching
- activity recognition
- flow field
- dynamic scenes
- temporal coherence
- multi view
- face recognition