Gabor feature-based face recognition on product gamma manifold via region weighting.
Yue ZhangChuancai LiuPublished in: Neurocomputing (2013)
Keyphrases
- face recognition
- appearance based face recognition
- fisher classifier
- face images
- linear subspace
- gabor features
- discriminant analysis
- fisher linear discriminant
- feature extraction
- recognition accuracy
- recognition rate
- human faces
- facial images
- weighting scheme
- low dimensional
- linear discriminant analysis
- local binary pattern
- principal component analysis
- gabor wavelets
- locality preserving
- life cycle
- high dimensional
- face databases
- face representation and recognition
- locality preserving projections
- gabor wavelet transform
- computer vision
- face verification
- region of interest
- face detection
- input image
- facial expressions
- product design
- manifold learning
- subspace methods
- image set
- feature vectors
- tf idf
- euclidean space
- face recognition algorithms
- graph embedding
- image representation
- gabor phase
- feature space