A Novel Visual Feature Extraction and Its Application in Vowel Recognition.
Vahideh Sadat SadeghiKhashayar YaghmaiePublished in: ICDE Workshops (2007)
Keyphrases
- vowel recognition
- feature extraction
- pattern classification
- k nearest neighbor
- feature vectors
- visual information
- pattern recognition
- visual features
- image classification
- principal component analysis
- image processing
- support vector machine svm
- feature selection
- defect detection
- visual cues
- face recognition
- preprocessing
- wavelet transform
- knn
- low level
- frequency domain
- feature fusion
- texture analysis
- feature space
- visual perception
- high level
- linear feature extraction
- human identification
- support vector
- extracted features
- visual data
- discriminant analysis
- texture features
- multiresolution
- machine learning