On Two-Channel Filter Banks With Directional Vanishing Moments.
Arthur L. da CunhaMinh N. DoPublished in: IEEE Trans. Image Process. (2007)
Keyphrases
- vanishing moments
- filter bank
- perfect reconstruction
- lifting scheme
- wavelet transform
- compactly supported
- subband
- multiresolution
- wavelet function
- image coding
- wavelet bases
- directional information
- wavelet basis
- wavelet packet
- wavelet filters
- multiscale
- multiresolution analysis
- signal processing
- image compression
- frequency domain
- vector valued
- discrete wavelet transform
- wavelet coefficients
- filter coefficients
- reconstruction error
- finite impulse response
- computationally efficient
- lossless compression
- feature extraction
- discrete cosine transform
- fir filters
- high frequency
- wavelet decomposition