Frequency domain spline adaptive filters.
Liangdong YangJinxin LiuQian ZhangRuqiang YanXuefeng ChenPublished in: Signal Process. (2020)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- power spectrum
- multiresolution
- subband
- cross correlation
- b spline
- filter bank
- feature extraction
- denoising
- frequency analysis
- spectral domain
- low pass
- machine learning
- fast fourier transform
- phase correlation
- spectrum analysis
- fourier domain
- fourier analysis
- frequency response
- power spectra
- facial asymmetry
- basis functions
- discrete fourier transform
- power spectral