A novel hybrid approach based on sub-pattern technique and whitened PCA for face recognition.
Ping-Cheng HsiehPi-Cheng TungPublished in: Pattern Recognit. (2009)
Keyphrases
- face recognition
- principal component analysis
- face images
- orl face
- linear discriminant analysis
- face databases
- principle component analysis
- feature extraction
- discriminant analysis
- method for face recognition
- binary patterns
- recognition rate
- gabor features
- facial images
- recognizing faces
- recognition accuracy
- local binary pattern
- pattern matching
- face recognition systems
- linear subspace
- principal components analysis
- sparse representation
- face detection
- facial expressions
- kernel pca
- subspace methods
- dimensionality reduction
- hybrid method
- computer vision
- face representation and recognition
- linear dimensionality reduction
- dimension reduction
- principal components
- low dimensional
- face recognition algorithms
- facial pose
- orl database
- face identification