Comparison of MFCC and DWT features extractors applied to PCG classification.
Mohamed BoussaaIssam AtoufMohamed AtibiAbdellatif BennisPublished in: SITA (2016)
Keyphrases
- feature extraction
- feature vectors
- feature set
- classification accuracy
- svm classifier
- classification models
- classification method
- feature space
- extracted features
- classification process
- discrete wavelet transform
- pattern recognition
- feature representation
- feature level fusion
- feature selection
- benchmark datasets
- class labels
- decision trees
- feature analysis
- support vector machine
- high dimensionality
- classification algorithm
- wavelet transform
- feature subset
- image classification
- low level
- wrapper feature selection
- feature values
- complementary features
- machine learning
- principal component analysis
- image features
- training set
- support vector
- training data
- learning algorithm