Noncontact Sleeping Heartrate Monitoring Method Using Continuous-Wave Doppler Radar Based on the Difference Quadratic Sum Demodulation and Search Algorithm.
Xiao ChenXuxiang NiPublished in: Sensors (2022)
Keyphrases
- objective function
- search algorithm
- experimental evaluation
- high accuracy
- computational complexity
- significant improvement
- synthetic data
- preprocessing
- pairwise
- computational cost
- similarity measure
- detection method
- segmentation method
- high precision
- search methods
- probabilistic model
- signal processing
- selection algorithm
- radar images
- sar imaging