Wavelet-based illumination normalization for face recognition.
Shan DuRabab Kreidieh WardPublished in: ICIP (2) (2005)
Keyphrases
- illumination normalization
- face recognition
- robust face recognition
- histogram matching
- face images
- local binary pattern
- illumination variations
- intrinsic images
- face recognition systems
- wavelet transform
- multiresolution
- multiscale
- human faces
- principal component analysis
- feature extraction
- edge preserving
- linear discriminant analysis
- face recognition algorithms
- discriminant analysis
- face detection
- varying illumination
- illumination invariant
- image processing
- feature analysis
- illumination conditions
- texture analysis
- recognition accuracy
- dimensionality reduction
- denoising
- viewpoint