Orthogonal time-varying filter banks and wavelet packets.
Cormac HerleyMartin VetterliPublished in: IEEE Trans. Signal Process. (1994)
Keyphrases
- filter bank
- wavelet packet
- compactly supported
- perfect reconstruction
- image coding
- subband
- lapped transforms
- wavelet filters
- infinite impulse response
- signal processing
- multiscale
- multiresolution
- vector valued
- frequency domain
- wavelet transform
- wavelet function
- computationally efficient
- lifting scheme
- discrete cosine transform
- dual tree
- frequency band
- low pass
- reconstruction error
- wavelet domain
- computer vision
- linear combination
- image compression
- denoising
- feature vectors
- face recognition