Subband adaptive filtering: The mutual wavelet packets approach.
Christian J. Van Den Branden LambrechtMohsine KarrakchouPublished in: ICASSP (3) (1993)
Keyphrases
- adaptive filtering
- wavelet packet
- subband
- filter bank
- wavelet transform
- denoising
- image compression
- wavelet decomposition
- multiresolution
- bit rate
- feature vectors
- high frequency
- wavelet coefficients
- wavelet packet decomposition
- frequency domain
- vector valued
- dual tree
- image coding
- low frequency
- discrete wavelet transform
- speech signal
- lifting scheme
- low pass
- filtering method
- perfect reconstruction
- wavelet domain
- frequency band
- compactly supported
- image denoising
- feature extraction
- wavelet filters
- vector quantization
- speech recognition
- image data
- feature space
- multiscale