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Harmonic Suppression Phase Gradient Demodulation for Vital Sign Monitoring.
Jinzhao Li
Yalong Chen
Shuai Yao
Po Li
Kuiying Yin
Qisong Wu
Published in:
IEEE Trans. Instrum. Meas. (2024)
Keyphrases
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edge detection
real time
monitoring system
poisson equation
gradient information
information retrieval
genetic algorithm
preprocessing
denoising
databases
database
edge detector
training phase
gradient direction
preprocessing phase
abnormal events
instantaneous frequency