Face Recognition under Varying Lighting Conditions: A Combination of Weber-face and Local Directional Pattern for Feature Extraction and Support Vector Machines for Classification.
Chi-Kien TranChin-Dar TsengPei-Ju ChaoChin-Shiuh ShiehLiyun ChangTsair-Fwu LeePublished in: J. Inf. Hiding Multim. Signal Process. (2017)
Keyphrases
- face recognition
- face images
- feature extraction
- support vector machines for classification
- human faces
- face databases
- elastic bunch graph matching
- appearance based face recognition
- face identification
- facial expressions
- facial images
- discriminant analysis
- face space
- face recognition systems
- method for face recognition
- feature selection
- pose variations
- principal component analysis
- recognition rate
- face verification
- local binary pattern
- face recognition algorithms
- linear discriminant analysis
- facial features
- human recognition
- recognize faces
- face analysis
- feature vectors
- facial expression recognition
- illumination normalization
- illumination insensitive
- face detection
- robust face recognition
- preprocessing
- computer vision
- binary patterns
- human identification
- illumination variations
- gabor wavelets
- illumination conditions
- facial pose
- linear subspace
- feature representation
- support vector machine
- gabor features
- recognizing faces
- pattern representation
- person identification
- sparse representation
- face representation
- orl database
- neural network
- eye detection
- frontal view
- discriminant information
- recognition algorithm
- labeled faces in the wild
- support vector machine svm
- texture features
- support vector
- dimensionality reduction
- ar face database
- frequency domain