A compound primitive operator approach to the realisation of video sub-band filter banks.
David R. BullGraham WaceyJohn J. StoneJon M. SoloffPublished in: ICASSP (1) (1993)
Keyphrases
- filter bank
- subband
- image coding
- perfect reconstruction
- wavelet transform
- multiresolution
- image compression
- multiscale decomposition
- bit rate
- wavelet coefficients
- feature vectors
- high frequency
- frequency domain
- lifting scheme
- subband coding
- wavelet decomposition
- low pass
- video sequences
- wavelet packet
- quadrature mirror
- multiscale
- discrete cosine transform
- reconstruction error
- video data
- wavelet filters
- wavelet domain
- video frames
- low frequency
- locally adaptive
- high pass
- frequency band
- discrete wavelet transform
- signal processing
- coding gain
- shift invariant
- computationally efficient
- computational complexity
- video analysis