Comment on "Obtaining bandpass filter coefficients from low-pass prototypes".
Rolf SchaumannCharles J. AlajajianPublished in: Proc. IEEE (1987)
Keyphrases
- bandpass
- low pass
- filter bank
- subband
- frequency domain
- high frequency
- fir filters
- high pass
- multiresolution
- multiscale
- wavelet decomposition
- discrete wavelet transform
- wavelet transform
- low frequency
- signal processing
- edge information
- contrast enhancement
- image compression
- wavelet coefficients
- image fusion
- wavelet packet
- feature selection
- frequency band
- pattern recognition
- image reconstruction
- feature vectors
- computationally efficient