Keyphrases
- filter bank
- order statistics
- subband
- multiresolution
- linear filters
- multiscale
- nonlinear filters
- perfect reconstruction
- median filter
- signal processing
- computationally efficient
- stack filters
- low pass
- frequency domain
- wavelet transform
- window size
- sampling algorithm
- video sequences
- wavelet coefficients
- image segmentation
- pattern recognition
- filter responses
- filter design
- image restoration