Multiple strategies to enhance automatic 3D facial expression recognition.
Xiaoli LiQiuqi RuanGaoyun AnYi JinRuizhen ZhaoPublished in: Neurocomputing (2015)
Keyphrases
- facial expression recognition
- facial expressions
- human computer interaction
- expression recognition
- facial expression analysis
- automatic facial expression recognition
- local binary pattern
- feature extraction
- face recognition
- pose invariant
- artificial intelligence
- facial action units
- facial images
- person independent
- face images
- expression classification
- feature point tracking
- cohn kanade
- data sets