Low-Frequency Characterization of Music Sounds - Ultra-Bass Richness from the Sound Wave Beats.
Masahiro MorikawaPublished in: CoRR (2021)
Keyphrases
- low frequency
- audio signal
- musical instrument
- musical instruments
- high frequency
- discrete wavelet transform
- audio content
- frequency domain
- music information retrieval
- acoustic features
- subband
- wavelet transform
- sound source
- wavelet coefficients
- environmental sounds
- high speed
- original images
- audio features
- wavelet analysis
- frequency band
- low pass
- spatial domain
- electromagnetic fields
- image compression
- high resolution
- contourlet transform
- high frequency components
- fusion rules
- bit rate
- visual features
- image analysis
- feature vectors
- video sequences
- multiscale
- high quality