Machine recognition and representation of neonatal facial displays of acute pain.
Sheryl BrahnamChao-Fa ChuangFrank Y. ShihMelinda R. SlackPublished in: Artif. Intell. Medicine (2006)
Keyphrases
- facial expression analysis
- expression recognition
- recognition rate
- recognition accuracy
- pattern recognition
- automatic recognition
- facial images
- facial recognition
- facial expression recognition
- action recognition
- decision support system
- object recognition
- feature extraction
- partial occlusion
- object representation
- facial expressions
- high resolution
- extended gaussian image