Low-resource delayless subband adaptive filter using weighted overlap-add.
Hamid SheikhzadehRobert L. BrennanZamir KhanKevin R. L. WhytePublished in: EUSIPCO (2005)
Keyphrases
- subband
- adaptive filter
- wavelet transform
- filter bank
- image compression
- wavelet coefficients
- adaptive filtering
- bit rate
- multiresolution
- filtering algorithm
- feature vectors
- step size
- wavelet decomposition
- high frequency
- discrete wavelet transform
- image filtering
- frequency domain
- low pass
- low frequency
- wavelet domain
- noise free
- frequency band
- multiscale
- noisy images
- visual quality
- rate distortion
- image processing
- super resolution
- high quality