A New Motion Based Fully Automatic Facial Expression Recognition System.
Chandrani SahaWashef AhmedSoma MitraPublished in: PerMIn (2012)
Keyphrases
- fully automatic
- facial expressions
- facial motion
- facial expression recognition
- head motion
- video sequences
- semi automatic
- facial expression analysis
- human faces
- expression recognition
- face recognition
- face images
- image sequences
- motion estimation
- space time
- facial features
- facial images
- feature extraction
- moving objects
- human motion
- camera motion
- action units
- motion analysis
- facial actions
- optical flow
- motion tracking
- spatial and temporal
- motion model
- left ventricle
- recognition of facial expressions
- recognition algorithm
- motion segmentation
- expression classification
- degrees of freedom
- video frames
- recognizing facial expressions
- image analysis
- dynamic textures
- active contours