Keyphrases
- virtual world
- virtual environment
- facial expressions
- landmark detection
- physical world
- virtual reality
- multi user
- human faces
- facial images
- face recognition
- face images
- mixed reality
- facial features
- virtual learning environments
- age estimation
- social context
- artificial intelligence
- facial recognition
- emotion recognition
- pose variations
- virtual communities
- game based learning
- virtual objects
- immersive environments
- image processing