Applications of complex valued wavelet transforms to subband decomposition.
Wayne LawtonPublished in: IEEE Trans. Signal Process. (1993)
Keyphrases
- subband decomposition
- complex valued
- wavelet transform
- subband
- image compression
- wavelet filters
- multiresolution
- real valued
- low frequency
- high frequency
- image coding
- gabor transform
- multiscale
- recurrent neural networks
- wavelet coefficients
- wavelet decomposition
- wavelet domain
- filter bank
- discrete wavelet transform
- frequency band
- linear equations
- feature extraction
- activation function
- multi valued
- frequency domain
- shift invariant
- compression algorithm
- wavelet packet
- lifting scheme
- image processing
- feature selection