Feature Extraction based on DBN-SVM for Tone Recognition.
Hao ChaoCheng SongBao-Yun LuYongli LiuPublished in: J. Inf. Process. Syst. (2019)
Keyphrases
- feature extraction
- support vector machine svm
- feature vectors
- support vector
- feature selection
- feature space
- pattern recognition
- recognition rate
- image classification
- recognition accuracy
- frequency domain
- svm classifier
- face recognition
- support vector machine
- preprocessing
- linear discriminant analysis
- ear biometrics
- multi class
- texture analysis
- human recognition
- feature fusion
- image processing
- pattern classification
- discriminant analysis
- extracting features
- machine learning
- feature extractor
- dimensionality reduction
- wavelet transform
- object recognition
- classification algorithm
- principal component analysis
- radial basis function
- knn
- image preprocessing
- kernel function
- feature set
- extracted features
- multi class classification
- svm classification
- gabor filters
- hyperplane
- feature extraction and classification
- classification method
- semi supervised
- training data
- arabic handwriting recognition