An M-channel critically sampled filter bank for graph signals.
Yan JinDavid I. ShumanPublished in: ICASSP (2017)
Keyphrases
- filter bank
- signal processing
- image coding
- spectral analysis
- subband
- multiscale
- multiresolution
- perfect reconstruction
- continuous wavelet transform
- frequency domain
- fir filters
- discrete cosine transform
- wavelet packet
- computationally efficient
- subband coding
- steerable pyramid
- low pass
- lifting scheme
- pattern recognition
- wavelet filters
- wavelet transform
- optimal filter
- quadrature mirror
- wavelet decomposition
- image processing
- reconstruction error
- fourier transform
- finite impulse response
- digital signal