Face Recognition System Invariant to Expression.
Rahul VarmaSandesh GuptaPhalguni GuptaPublished in: ICIC (1) (2014)
Keyphrases
- expression recognition
- recognition algorithm
- recognition engine
- facial pose
- human faces
- facial motion
- facial expressions
- feature extraction
- facial expression recognition
- face databases
- gender recognition
- recognition scheme
- facial animation
- pose variations
- facial features
- face detection
- face images
- object recognition
- face recognition
- image processing
- computer vision
- invariant features
- affine transformation
- moment invariants
- facial images
- invariance properties