Facial expression analysis under partial occlusion.
Ioan BuciuIrene KotsiaIoannis PitasPublished in: ICASSP (5) (2005)
Keyphrases
- partial occlusion
- facial expression analysis
- facial expressions
- facial expression recognition
- emotion recognition
- object tracking
- mean shift
- lighting conditions
- visual tracking
- expression recognition
- illumination conditions
- robust tracking
- facial feature points
- illumination variations
- facial actions
- facial animation
- feature extraction
- computer vision
- face recognition
- human computer interaction
- video sequences
- machine learning
- object recognition
- object detection
- face detection