Recognition of Expression Variant Faces Using Weighted Subspaces.
Yongbin ZhangAleix M. MartínezPublished in: ICPR (3) (2004)
Keyphrases
- expression recognition
- facial pose
- recognition rate
- object recognition
- facial expression recognition
- face recognition
- face identification
- recognition process
- recognition accuracy
- feature extraction
- face recognition systems
- facial expressions
- recognition algorithm
- recognizing faces
- visual recognition
- face images
- face analysis
- gait recognition
- high dimensional
- principal component analysis
- pattern recognition
- activity recognition
- automatic recognition
- image recognition
- face tracking
- pose variations
- face recognition algorithms
- frontal view
- human faces
- recognition of facial expressions