Pseudo reversible symmetric extension for lifting-based nonlinear-phase paraunitary filter banks.
Taizo SuzukiNaoki TanakaHiroyuki KudoPublished in: ICIP (2017)
Keyphrases
- filter bank
- symmetric extension
- lifting scheme
- subband
- image coding
- wavelet transform
- multiresolution
- perfect reconstruction
- linear filters
- multiscale
- wavelet packet
- frequency domain
- signal processing
- reconstruction error
- wavelet filters
- computationally efficient
- image compression
- discrete cosine transform
- fir filters
- high frequency
- infinite impulse response
- filter responses
- computer vision
- nonlinear filters
- image data
- building blocks
- finite impulse response
- image processing