Two-Dimensional FIR Signal Adapted Filter Banks.
V. S. SheebaElizabeth EliasPublished in: ICECS (2006)
Keyphrases
- filter bank
- perfect reconstruction
- signal processing
- wavelet packet
- frequency domain
- image coding
- fir filters
- subband
- finite impulse response
- input signals
- multiresolution
- multiscale
- filter coefficients
- synthesis filters
- wavelet transform
- low pass
- discrete cosine transform
- computationally efficient
- lifting scheme
- linear filters
- wavelet filters
- subband coding
- high frequency
- wavelet decomposition
- nonlinear filters
- reconstruction error
- feature vectors
- image processing
- iir filters
- filter responses
- frequency band
- additive noise
- image compression
- frequency response
- digital filters
- pattern recognition
- wavelet domain
- spatial domain