Substrate Integrated Waveguide Bandpass Filtering With Fourier-Varying Via-Hole Walling.
Osama HusseinKhair Al ShamailehNihad DibAmir NosratiSaid AbushamlehDaniel GeorgievVijay Kumar DevabhaktuniPublished in: IEEE Access (2020)
Keyphrases
- bandpass
- frequency domain
- waveguide
- fourier transform
- low pass
- frequency band
- spatial domain
- subband
- textured images
- low frequency
- dielectric constant
- geometric distortions
- high pass
- denoising
- filter bank
- high frequency
- feature extraction
- image processing
- scale space
- multiresolution
- similarity measure
- face recognition
- image segmentation