Scale-robust feature extraction for face recognition.
Zhifei WangZhenjiang MiaoPublished in: EUSIPCO (2009)
Keyphrases
- face recognition
- feature extraction
- robust face recognition
- discriminant analysis
- principal component analysis
- face images
- illumination variations
- linear discriminant analysis
- feature representation
- face recognition systems
- fisher linear discriminant
- preprocessing
- local binary pattern
- pattern classification
- gabor features
- recognition rate
- frequency domain
- appearance based face recognition
- human faces
- pattern recognition
- face databases
- gabor filters
- facial expression recognition
- sparse representation
- face verification
- subspace methods
- image classification
- dimensionality reduction
- facial images
- multiscale
- discriminant embedding
- computer vision