Perfect histogram matching PCA for face recognition.
Ana-Maria SevcencoWu-Sheng LuPublished in: Multidimens. Syst. Signal Process. (2010)
Keyphrases
- histogram matching
- face recognition
- principal component analysis
- face images
- orl face
- principle component analysis
- recognition rate
- face databases
- linear discriminant analysis
- discriminant analysis
- feature extraction
- gabor features
- method for face recognition
- face detection
- recognition accuracy
- principal components
- human faces
- kernel pca
- robust face recognition
- illumination variations
- recognizing faces
- facial images
- pose variations
- sparse representation
- principal components analysis
- facial expressions
- dimensionality reduction
- linear dimensionality reduction
- face space
- face recognition algorithms
- orl face database
- face recognition systems
- subspace methods
- subspace learning
- face verification
- facial pose
- local binary pattern
- elastic bunch graph matching
- face recognition grand challenge
- training set
- negative matrix factorization
- facial expression recognition
- low dimensional
- singular value decomposition
- covariance matrix