Assessment of photoplethysmogram signal quality based on frequency domain and time series parameters.
Yue ZhangJunjun PanPublished in: CISP-BMEI (2017)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- frequency response
- power spectrum
- impulse response
- low frequency
- power spectral
- cross correlation
- fourier analysis
- spectrum analysis
- feature extraction
- subband
- autoregressive
- transformed image
- power spectra
- phase correlation
- high quality
- low pass
- frequency analysis
- frequency spectrum
- filter bank
- denoising
- bandpass
- non stationary
- discrete fourier transform
- single channel
- frequency domain analysis
- multiscale
- fourier domain