Fast filter bank synthesis by periodical anamorphosis.
Cristian CrollDenis PellerinJeanny HéraultPublished in: EUSIPCO (1998)
Keyphrases
- filter bank
- image coding
- subband
- multiscale
- multiresolution
- wavelet packet
- signal processing
- frequency domain
- perfect reconstruction
- subband coding
- computationally efficient
- discrete cosine transform
- reconstruction error
- image compression
- finite impulse response
- image processing
- quadrature mirror
- infinite impulse response
- wavelet filters
- low pass
- lifting scheme
- fir filters
- optimal filter
- wavelet transform
- image segmentation