Tree-structured filter banks for M-block cyclic graphs.
Aamir AnisDavid B. H. TayAntonio OrtegaPublished in: ACSSC (2017)
Keyphrases
- filter bank
- image coding
- lapped transforms
- subband
- multiresolution
- perfect reconstruction
- multiscale
- subband coding
- signal processing
- wavelet packet
- tree structure
- image coding scheme
- frequency domain
- discrete cosine transform
- computationally efficient
- lifting scheme
- low pass
- wavelet filters
- subband image coding
- transform coefficients
- image data
- additive noise
- reconstruction error
- finite impulse response
- building blocks
- bit rate
- wavelet transform