Dyadic-based factorizations for regular paraunitary filterbanks and M-band orthogonal wavelets with structural vanishing moments.
Ying-Jui ChenSoontorn OraintaraKevin S. AmaratungaPublished in: IEEE Trans. Signal Process. (2005)
Keyphrases
- filter bank
- vanishing moments
- compactly supported
- perfect reconstruction
- wavelet packet
- low pass
- lifting scheme
- wavelet filters
- subband
- image coding
- infinite impulse response
- multiresolution
- multiscale
- wavelet bases
- frequency domain
- frequency band
- signal processing
- reconstruction error
- computationally efficient
- filter coefficients
- wavelet transform
- finite impulse response
- multiresolution analysis
- discrete cosine transform
- vector valued
- image compression
- fir filters
- neural network
- wavelet decomposition
- spatial domain
- frequency response
- texture features
- high frequency
- wavelet basis
- bit rate
- image quality
- wavelet function
- feature extraction