Frequency-Domain Diffusion Bias-Compensated Adaptation With Periodic Communication.
Yishu PengSheng ZhangHongyang ChenZhengchun ZhouXiaohu TangPublished in: IEEE Trans. Signal Inf. Process. over Networks (2023)
Keyphrases
- frequency domain
- fourier transform
- spatial domain
- power spectrum
- feature extraction
- cross correlation
- subband
- denoising
- power spectra
- anisotropic diffusion
- low pass
- frequency analysis
- spectral domain
- frequency spectrum
- multiresolution
- feature selection
- high quality
- fast fourier transform
- fourier analysis
- affine invariance
- facial asymmetry