Audio Feature Extraction Based on Sub-Band Signal Correlations for Music Genre Classification.
Takuya KobayashiAkira KubotaYusuke SuzukiPublished in: ISM (2018)
Keyphrases
- music genre classification
- subband
- frequency domain
- feature extraction
- wavelet transform
- high frequency
- audio signals
- feature vectors
- audio signal
- low frequency
- discrete wavelet transform
- genre classification
- filter bank
- automatic music genre classification
- wavelet coefficients
- multiresolution
- image compression
- classification scheme
- low pass
- spatial domain
- wavelet domain
- high pass
- bit rate
- acoustic features
- music information retrieval
- multiscale
- audio features
- speaker identification
- extracted features
- image classification
- image processing
- feature space
- denoising
- lifting scheme
- gabor filters
- mel frequency cepstral coefficients
- dimensionality reduction
- palmprint
- principal component analysis
- gaussian mixture model
- pattern recognition
- signal processing