Keyphrases
- feature extraction
- recognition rate
- pattern recognition
- pattern classification
- recognition accuracy
- feature vectors
- image processing
- human recognition
- feature fusion
- image classification
- preprocessing
- dimensionality reduction
- ear biometrics
- object recognition
- high level
- face recognition
- principal component analysis
- visual recognition
- discriminant analysis
- human identification
- extracting features
- gait recognition
- feature extractor
- facial expression recognition
- texture analysis
- dimension reduction
- linear discriminant analysis
- activity recognition
- texture features
- frequency domain
- support vector machine svm
- keypoint detection
- feature set
- image preprocessing
- feature selection
- feature extraction and classification
- recognition scheme
- arabic handwriting recognition
- extracted features
- defect detection
- gabor wavelets
- recognition process
- automatic recognition
- iris recognition
- feature representation
- low level
- character recognition
- feature space
- wavelet transform