Computation of Filters Derived from Lowpass Prototypes through Rational Transformations.
Jean Le BihanFrançois RoparsPublished in: ISCAS (1994)
Keyphrases
- low pass
- high pass
- bandpass
- filter design
- filter responses
- perfect reconstruction
- filter bank
- finite impulse response
- subband
- frequency domain
- gaussian filter
- high frequency
- nonlinear filters
- wavelet decomposition
- frequency band
- image fusion
- low frequency
- discrete wavelet transform
- frequency response
- subband coding
- image processing
- linear transform
- contrast enhancement
- wavelet transform
- multiresolution
- image analysis
- wavelet filters
- geometric distortions
- low pass filter
- gabor filters
- building blocks
- fir filters
- pattern recognition