The Hartley Phase Spectrum as an Assistive Feature for Classification.
Ioannis ParaskevasMaria RangoussiPublished in: NOLISP (2009)
Keyphrases
- feature vectors
- learning phase
- pattern classification
- feature analysis
- pattern recognition
- training phase
- feature extraction
- support vector
- image classification
- feature set
- support vector machine svm
- unbalanced data
- human computer interaction
- feature space
- feature representation
- feature selection
- discriminative features
- automatic classification
- classification accuracy
- machine learning
- support vector machine
- model selection
- benchmark datasets
- svm classifier
- machine learning algorithms
- classification scheme
- supervised learning
- classification process
- input features
- preprocessing
- feature ranking
- svm classification
- face recognition
- feature weights
- text classification