Improved Designs for Highly Integrated Lowpass-Bandpass Filters.
Pu-Hua DengKuo-Lun SunJia-Han HsuKai-Jie XuPublished in: IEEE Access (2023)
Keyphrases
- bandpass
- low pass
- frequency domain
- high pass
- subband
- high frequency
- frequency band
- filter bank
- wavelet decomposition
- discrete wavelet transform
- contrast enhancement
- textured images
- geometric distortions
- low frequency
- spatial domain
- multiresolution
- grey level
- edge information
- image processing
- data fusion
- image compression