Factorization approach to unitary time-varying filter bank trees and wavelets.
Ramesh A. GopinathC. Sidney BurrusPublished in: IEEE Trans. Signal Process. (1995)
Keyphrases
- filter bank
- perfect reconstruction
- multiresolution
- wavelet packet
- subband
- wavelet filters
- signal processing
- multiscale
- image coding
- wavelet transform
- wavelet bases
- lifting scheme
- low pass
- compactly supported
- wavelet frame
- steerable pyramid
- image compression
- reconstruction error
- wavelet decomposition
- high frequency
- dual tree
- discrete cosine transform
- subband coding
- frequency domain
- computationally efficient
- wavelet basis
- discrete wavelet transform
- tree structure
- building blocks
- wavelet coefficients
- pattern recognition
- high quality
- quadrature mirror
- image processing
- feature vectors
- bit rate
- image representation
- singular value decomposition