Subband Optimization and Filtering Technique for Practical Personal Audio Systems.
Hyungjun SoJung-Woo ChoiPublished in: ICASSP (2019)
Keyphrases
- subband
- wavelet transform
- image compression
- filter bank
- multiresolution
- wavelet coefficients
- high frequency
- high pass
- feature vectors
- bit rate
- locally adaptive
- wavelet decomposition
- wavelet domain
- adaptive wavelet
- frequency domain
- discrete wavelet transform
- image coding
- subband coding
- wavelet packet
- low pass
- perfect reconstruction
- audio signal
- wavelet coding