Keyphrases
- face recognition
- real world
- face images
- discriminant analysis
- case study
- wide range
- synthetic data
- data mining
- human faces
- data sets
- recognition accuracy
- facial images
- website
- linear discriminant analysis
- recognition rate
- face detection
- feature representation
- facial expressions
- real life
- multiscale
- similarity measure
- social networks
- artificial intelligence
- machine learning