Exploring facial expressions with compositional features.
Peng YangQingshan LiuDimitris N. MetaxasPublished in: CVPR (2010)
Keyphrases
- facial expressions
- expression classification
- facial expression recognition
- human faces
- facial images
- expression recognition
- face recognition
- facial features
- human movements
- low level
- feature extraction
- facial appearance
- facial feature points
- image features
- feature set
- facial expression analysis
- feature vectors
- feature analysis
- head movements
- facial actions
- three dimensional
- facial animation
- head motion
- emotion recognition
- emotional state
- computer vision
- face images
- hidden markov models