Adaptive filtering in subbands using a weighted criterion.
Marc de CourvillePierre DuhamelPublished in: ICASSP (1995)
Keyphrases
- adaptive filtering
- subband
- wavelet transform
- multiresolution
- denoising
- adaptive filter
- wavelet coefficients
- image compression
- speech signal
- wavelet domain
- filter bank
- bit rate
- subband decomposition
- filtering method
- wavelet decomposition
- information retrieval
- feature vectors
- image processing
- feature selection
- subband coding
- natural images
- pattern recognition
- noisy images
- image segmentation
- wavelet packet
- noise free
- machine learning