High Accuracy Heartbeat Detection from CW-Doppler Radar Using Singular Value Decomposition and Matched Filter.
Yuki IwataHan Trong ThanhGuanghao SunKoichiro IshibashiPublished in: Sensors (2021)
Keyphrases
- singular value decomposition
- matched filter
- signal to noise ratio
- matched filters
- received signal
- target detection
- singular values
- signal processing
- wavelet transform
- hyperspectral imagery
- least squares
- noise model
- principal component analysis
- low rank
- dimensionality reduction
- spread spectrum
- white noise
- discrete fourier transform
- multiscale
- optical flow
- image retrieval