Frequency domain Volterra filters in terms of distributions.
Pierre-Olivier AmblardEric MoisanPublished in: IEEE Signal Process. Lett. (1994)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- frequency response
- bandpass
- impulse response
- fourier domain
- power spectrum
- cross correlation
- denoising
- directional filtering
- filter bank
- feature extraction
- fourier analysis
- frequency spectrum
- linear filters
- wiener filter
- power spectral
- frequency domain analysis
- spectrum analysis
- phase correlation
- fast fourier transform
- subband
- low pass
- median filter
- adaptive filtering
- edge detection
- discrete fourier transform
- frequency analysis
- filter responses
- image enhancement
- gabor filters