Facial Action Point Based Emotion Recognition by Principal Component Analysis.
Anisha HalderArindam JatiGarima SinghAmit KonarAruna ChakrabortyRamadoss JanarthananPublished in: SocProS (2) (2011)
Keyphrases
- emotion recognition
- facial actions
- facial expressions
- principal component analysis
- face recognition
- face images
- facial expression analysis
- facial images
- facial expression recognition
- emotional speech
- human faces
- dimensionality reduction
- feature extraction
- independent component analysis
- facial features
- video sequences
- linear discriminant analysis
- emotional state
- feature space
- gabor wavelets
- computer vision
- low dimensional
- face verification
- software engineering
- facial animation
- head motion
- discriminant analysis
- face detection
- human computer interaction