Spectral embedding based facial expression recognition with multiple features.
Kaimin YuZhiyong WangMarkus HagenbuchnerDavid Dagan FengPublished in: Neurocomputing (2014)
Keyphrases
- multiple features
- facial expression recognition
- facial expressions
- human computer interaction
- data fusion
- feature extraction
- feature space
- feature set
- feature vectors
- face recognition
- visual information
- image retrieval
- metric learning
- image analysis
- local binary pattern
- low level features
- class labels
- facial features
- learning algorithm
- image sequences
- similarity measure
- video sequences
- face images
- multi class
- decision trees