Frequency-domain adaptation of causal digital filters.
Stephen J. ElliottBoaz RafaelyPublished in: IEEE Trans. Signal Process. (2000)
Keyphrases
- frequency domain
- digital filters
- fourier transform
- spatial domain
- low frequency
- discrete wavelet transform
- power spectrum
- feature extraction
- subband
- denoising
- filter bank
- impulse response
- fir filters
- transfer function
- discrete fourier transform
- space variant
- genetic algorithm
- median filter
- low pass
- low pass filter
- image denoising
- fourier domain
- face recognition