Exact perfect reconstruction of filter window bank with application to incompatible nonuniform filter banks.
Qing LiuXiao-Zhi ZhangWing-Kuen LingMeilin WangQingyun DaiPublished in: CSNDSP (2016)
Keyphrases
- perfect reconstruction
- filter bank
- subband
- image coding
- wavelet transform
- multiresolution
- finite impulse response
- wavelet filter banks
- lifting scheme
- filter coefficients
- multiscale
- wavelet packet
- signal processing
- reconstruction error
- computationally efficient
- image coding scheme
- vanishing moments
- low pass
- wavelet filters
- filter responses
- discrete cosine transform
- lossless compression
- compactly supported
- frequency domain
- computer vision
- denoising
- fir filters
- filter design
- pattern recognition
- image compression
- nonlinear filters
- discrete wavelet transform
- high frequency