Two-sided controlled transition in biorthogonal time-varying filter banks.
Aweke N. LemmaEd F. DepretterePublished in: IEEE Signal Process. Lett. (1996)
Keyphrases
- filter bank
- subband
- image coding
- perfect reconstruction
- multiresolution
- wavelet filters
- multiscale
- filter coefficients
- signal processing
- wavelet packet
- lifting scheme
- discrete cosine transform
- frequency domain
- wavelet basis
- subband coding
- lapped transforms
- computationally efficient
- low pass
- wavelet transform
- reconstruction error
- image compression
- wavelet bases
- feature vectors
- finite impulse response
- spatial domain
- coding gain
- neural network
- feature extraction
- face recognition