Chebyshev approximation problem of multidimensional IIR digital filters in the frequency domain.
Jamal O. SiamWasfi S. KafriPublished in: Multidimens. Syst. Signal Process. (2018)
Keyphrases
- frequency domain
- digital filters
- infinite impulse response
- fourier transform
- spatial domain
- low pass
- power spectrum
- subband
- discrete wavelet transform
- low frequency
- low pass filter
- transfer function
- feature extraction
- median filter
- filter bank
- fourier domain
- frequency response
- denoising
- fir filters
- space variant
- discrete fourier transform
- natural images
- impulse response
- computer vision
- bit rate
- finite impulse response