Flexible control of tranmission zeros using doublet for cavity bandpass filter design.
Sai-Wai WongJing-Yu LinZai-Cheng GuoYang YangPublished in: ISCIT (2017)
Keyphrases
- filter design
- low pass
- bandpass
- frequency domain
- high frequency
- subband
- nonlinear filters
- filter bank
- wavelet decomposition
- discrete wavelet transform
- low frequency
- edge information
- image enhancement
- image restoration
- feature extraction
- contrast enhancement
- computationally efficient
- higher order
- feature vectors
- object recognition