Motion Artifact Removal for PPG Signals based on Accurate Fundamental Frequency Estimation and Notch Filtering.
Qirui ZhangQingsong XieMin WangPublished in: EMBC (2018)
Keyphrases
- independent component analysis
- heart rate
- image sequences
- optical flow
- motion analysis
- signal processing
- spatial and temporal
- space time
- motion detection
- human motion
- control signals
- motion patterns
- motion boundaries
- motion estimation
- motion field
- spectral analysis
- adaptive filtering
- slowly varying
- highly accurate
- motion model
- camera motion
- high accuracy
- high quality
- motion capture
- filtering algorithm
- visual perception
- computationally efficient
- bandpass
- multi view
- low signal to noise ratio
- principal component analysis