Note and Timbre Classification by Local Features of Spectrogram.
Erhan GuvenA. Murat ÖzbayogluPublished in: Complex Adaptive Systems (2012)
Keyphrases
- classification accuracy
- feature vectors
- feature extraction
- feature set
- classification process
- extracted features
- classification method
- classification models
- feature space
- svm classifier
- feature values
- support vector machine
- feature analysis
- discriminative features
- class labels
- extracting features
- pattern recognition
- support vector
- feature representation
- benchmark datasets
- pattern classification
- pattern analysis
- automatic classification
- classification scheme
- image features
- feature construction
- feature weights
- feature extraction and classification
- category labels
- false positives
- classification algorithm
- neural network
- machine learning algorithms
- text classification
- image classification
- low level
- decision trees
- support vector machine svm
- svm classification
- co occurrence
- training set
- preprocessing
- musical instrument
- machine learning