-Channel Oversampled Graph Filter Banks via Successive Convex Approximation.
F. ZhouJunzheng JiangPenglang ShuiPublished in: Circuits Syst. Signal Process. (2019)
Keyphrases
- filter bank
- subband
- image coding
- multiresolution
- multiscale
- perfect reconstruction
- wavelet packet
- signal processing
- frequency domain
- subband coding
- computationally efficient
- image coding scheme
- wavelet transform
- reconstruction error
- low pass
- building blocks
- wavelet coefficients
- discrete cosine transform
- lifting scheme
- lapped transforms
- multiscale decomposition
- high frequency
- feature vectors