Speech/music classification using visual and spectral chromagram features.
Gajanan K. BirajdarMukesh D. PatilPublished in: J. Ambient Intell. Humaniz. Comput. (2020)
Keyphrases
- spectral features
- feature vectors
- classification accuracy
- feature extraction
- feature set
- classification process
- feature space
- speech music discrimination
- classification method
- classification models
- structural features
- feature analysis
- spectral analysis
- class labels
- decision trees
- extracted features
- audio features
- extracting features
- classification scheme
- genre classification
- high dimensionality
- svm classifier
- hyperspectral images
- machine learning
- visual information
- lexical features
- benchmark datasets
- emotion classification
- feature representation
- visual features
- visual speech
- linear predictive coding
- low level
- feature values
- acoustic signals
- pattern recognition
- support vector machine
- image features
- automatic speech recognition
- image classification
- support vector machine svm
- classification algorithm
- learning algorithm
- digital audio
- mel frequency cepstral coefficients
- feature selection
- semi supervised
- speech recognition