f-GAN: A frequency-domain-constrained generative adversarial network for PPG to ECG synthesis.
Nathan C. L. KongDae LeeHuyen DoDae Hoon ParkCong XuHongda MaoJonathan ChungPublished in: CoRR (2024)
Keyphrases
- frequency domain
- fourier transform
- spatial domain
- cross correlation
- power spectrum
- denoising
- discrete fourier transform
- bandpass
- frequency domain analysis
- independent component analysis
- heart rate
- fourier domain
- low pass
- facial asymmetry
- power spectra
- phase correlation
- subband
- signal processing
- feature extraction
- fourier analysis
- frequency analysis
- high quality
- image processing
- affine invariance
- multiresolution