Classifier Feature Extraction Techniques for Face Recognition System under Variable Illumination Conditions.
Sneha G. GondaneM. DhivyaD. ShyamPublished in: ACC (2) (2011)
Keyphrases
- feature extraction
- face images
- feature extractor
- extracted features
- feature set
- neural classifier
- feature space
- feature extractors
- feature extraction and classification
- feature selection
- recognition algorithm
- human faces
- face recognition
- sufficient conditions
- feature vectors
- training samples
- training set
- preprocessing
- discriminant analysis
- image classification
- training data
- improve the recognition accuracy
- recognition engine
- support vector machine svm
- pattern recognition
- support vector machine
- wavelet transform
- human identification
- image processing
- classification process
- support vector
- facial expression recognition
- texture classification
- principal component analysis
- facial expressions
- pattern classification
- classification method
- face authentication
- svm classifier
- dimensionality reduction
- classification scheme
- feature representation
- iris recognition
- knn classifier
- frequency domain
- recognition process
- face detection
- learning algorithm
- classification algorithm
- feature fusion
- adaboost algorithm
- face verification
- linear classifiers
- facial images
- texture analysis
- neural network
- class labels
- machine learning