2D Four-Channel Perfect Reconstruction Filter Bank Realized with the 2D Lattice Filter Structure.
Savas SezenAysin ErtüzünPublished in: EURASIP J. Adv. Signal Process. (2006)
Keyphrases
- perfect reconstruction
- filter bank
- subband
- image coding
- wavelet transform
- multiresolution
- finite impulse response
- filter coefficients
- multiscale
- signal processing
- wavelet packet
- compactly supported
- wavelet filter banks
- low pass
- discrete cosine transform
- frequency domain
- lifting scheme
- wavelet bases
- filter design
- synthesis filters
- fir filters
- lossless compression
- wavelet filters
- filter responses
- reconstruction error
- high frequency
- computationally efficient
- linear filters
- wavelet decomposition
- image quality
- image compression
- iir filters