Eigen-Harmonics Faces: Face Recognition under Generic Lighting.
Laiyun QingShiguang ShanWen GaoPublished in: FGR (2004)
Keyphrases
- face recognition
- face images
- ar face database
- principal component analysis
- human faces
- illumination normalization
- illumination conditions
- lighting conditions
- face identification
- face recognition systems
- face databases
- face recognition algorithms
- recognizing faces
- discriminant analysis
- recognition rate
- face space
- recognize faces
- pose variations
- illumination invariant face recognition
- feature extraction
- local binary pattern
- computer vision
- face detection
- viewpoint
- face matching
- linear discriminant analysis
- robust face recognition
- illumination variations
- recognition accuracy
- face analysis
- face recognition under varying
- facial expressions
- facial images
- face verification
- face representation
- frontal face images
- domain specific
- varying illumination
- frequency domain
- active appearance models
- histogram matching
- facial features
- fundamental frequency
- high frequency
- sparse representation
- dimensionality reduction