A polyphase and FFT realization of modulation sub-band adaptive filter with minimum sampling rate.
Kenji NakayamaAkihiro HiranoHiroaki SakaguchiPublished in: ICASSP (1999)
Keyphrases
- adaptive filter
- sampling rate
- subband
- frequency domain
- filter bank
- adaptive filtering
- filtering algorithm
- image compression
- wavelet coefficients
- step size
- wavelet transform
- image filtering
- discrete wavelet transform
- bit rate
- multiresolution
- high frequency
- fourier transform
- feature vectors
- low frequency
- wavelet decomposition
- low pass
- wavelet domain
- noise free
- spatial domain
- frame rate
- visual quality
- image fusion
- least mean square
- computer vision