Time-Frequency Filter Bank: A Simple Approach for Audio and Music Separation.
Ning YangMuhammad UsmanXiangjian HeMian Ahmad JanLiming ZhangPublished in: IEEE Access (2017)
Keyphrases
- filter bank
- signal processing
- wavelet packet
- image coding
- frequency domain
- subband
- audio signals
- perfect reconstruction
- music information retrieval
- multiresolution
- music score
- wavelet filters
- reconstruction error
- multiscale
- wavelet transform
- low pass
- lifting scheme
- audio signal
- finite impulse response
- subband coding
- discrete cosine transform
- fourier transform
- visual information
- computationally efficient