Sub-band adaptive filter structure without signal path delay for active control.
Longji WangVictor E. DeBrunnerLinda DeBrunnerPublished in: ICASSP (2002)
Keyphrases
- adaptive filter
- subband
- high frequency
- frequency domain
- active control
- adaptive filtering
- wavelet transform
- step size
- filtering algorithm
- discrete wavelet transform
- low frequency
- image filtering
- filter bank
- multiresolution
- image compression
- wavelet coefficients
- wavelet decomposition
- signal processing
- noise free
- feature vectors
- neural network
- spatial domain
- wavelet domain
- bit rate
- feature extraction
- image processing