Gain normalization of lifted filter banks.
Christopher M. BrislawnBrendt WohlbergPublished in: Signal Process. (2007)
Keyphrases
- filter bank
- subband
- image coding
- perfect reconstruction
- multiscale
- multiresolution
- wavelet packet
- signal processing
- image coding scheme
- frequency domain
- wavelet transform
- wavelet filters
- computationally efficient
- low pass
- subband coding
- reconstruction error
- finite impulse response
- discrete cosine transform
- lifting scheme
- computer vision
- fir filters
- feature vectors
- image compression
- wavelet coefficients
- wavelet decomposition
- wavelet domain
- high frequency
- wavelet bases
- filter coefficients
- lapped transforms