Fourier Filters, Grid Filters, and the Fourier-Interpreted Grid Filter.
Florian PfaffKailai LiUwe D. HanebeckPublished in: FUSION (2019)
Keyphrases
- fourier domain
- steerable filters
- frequency domain
- image filters
- bandpass
- median filter
- error criterion
- fourier transform
- nonlinear filters
- filtering scheme
- morphological filters
- order statistics
- optimal filter
- noise suppression
- perfect reconstruction
- adaptive filtering
- frequency response
- digital filters
- finite impulse response
- linear filters
- filter bank
- low pass filter
- impulse response
- image reconstruction
- filter design
- image filtering
- iir filters
- filter responses
- high pass
- filtering method
- filtering process
- adaptive filter
- filter coefficients
- correlation filters
- series expansion
- vessel enhancement
- bilateral filter
- fast fourier transform
- grid computing
- radon transform
- infinite impulse response
- band pass filters
- spatial filtering
- fir filters
- stack filters
- rank order
- impulsive noise
- wiener filter
- gaussian filter
- quadrature mirror
- low pass
- signal processing