Modulated wideband converter with non-ideal lowpass filters.
Yilun ChenMoshe MishaliYonina C. EldarAlfred O. Hero IIIPublished in: ICASSP (2010)
Keyphrases
- low pass
- high pass
- bandpass
- frequency band
- filter design
- high frequency
- filter responses
- perfect reconstruction
- subband
- filter bank
- nonlinear filters
- gaussian filter
- transfer function
- frequency domain
- low frequency
- finite impulse response
- wavelet decomposition
- frequency response
- low pass filter
- wavelet transform
- contrast enhancement
- discrete wavelet transform
- image fusion
- multiresolution
- edge information
- histogram equalization
- image enhancement
- multiscale
- bit rate
- denoising
- color images