Generalized PCA Face Recognition by Image Correction and Bit Feature Fusion.
Huiyuan WangYan LengZengfeng WangXiaojuan WuPublished in: ICONIP (2) (2006)
Keyphrases
- face recognition
- feature fusion
- input image
- principal component analysis
- image features
- face images
- multiscale
- image content
- principal components
- discriminant analysis
- image representation
- human recognition
- feature extraction
- image classification
- image retrieval
- dimensionality reduction
- similarity measure
- principal components analysis
- fusion method
- linear discriminant analysis
- dimension reduction
- invariant features
- feature vectors
- single feature
- covariance matrix
- semi supervised
- keypoints
- high dimensional data
- recognition rate