Music sparse decomposition onto a MIDI dictionary of musical words and its application to music mood classification.
Boyang GaoEmmanuel DellandréaLiming ChenPublished in: CBMI (2012)
Keyphrases
- music retrieval
- musical instrument
- polyphonic music
- music information retrieval
- genre classification
- automatic music genre classification
- music score
- musical instruments
- music composition
- music genre classification
- sparse representation
- optical music recognition
- pattern recognition
- image classification
- acoustic features
- dictionary learning
- feature selection
- audio recordings
- audio content
- text classification
- information retrieval systems
- content based retrieval
- audio signal
- classification method
- audio signals
- class labels
- support vector machine svm
- speech music discrimination
- classification accuracy
- machine learning
- decision trees
- feature extraction
- digital music
- keywords
- support vector
- high dimensional
- co occurrence
- english words
- word sense disambiguation
- compressive sensing