Time-frequency reassigned features for automatic chord recognition.
Maksim KhadkevichMaurizio OmologoPublished in: ICASSP (2011)
Keyphrases
- feature extraction
- recognition rate
- pattern recognition
- object recognition
- low level
- robust recognition
- feature set
- extracting features
- discrimination power
- semi automatic
- multiscale
- recognition algorithm
- object class recognition
- feature extractor
- handwritten characters
- features extraction
- invariant moments
- automatic recognition
- extracted features
- character recognition
- recognition accuracy
- keypoints
- signal processing
- image features
- classification accuracy