A high-frequency fifth order switched-current bilinear elliptic lowpass filter.
Nicholas C. BattersbyChris ToumazouPublished in: IEEE J. Solid State Circuits (1994)
Keyphrases
- high frequency
- low pass
- high pass
- low frequency
- subband
- bandpass
- high frequencies
- frequency domain
- wavelet decomposition
- visual quality
- filter design
- discrete wavelet transform
- high frequency components
- filter bank
- wavelet transform
- high resolution
- gaussian filter
- wavelet coefficients
- perfect reconstruction
- low and high frequency
- wavelet domain
- frequency band
- image compression
- multiscale
- high quality
- noisy images
- feature vectors