Evaluating the Foot Electromyogram Signal as a Noise Reference for a Bathroom Scale Ballistocardiogram Recorder.
Omer T. InanMozziyar EtemadiRichard M. WiardLaurent GiovangrandiGregory T. A. KovacsPublished in: CBMS (2008)
Keyphrases
- random noise
- additive noise
- low signal to noise ratio
- slowly varying
- signal detection
- creative design
- received signal
- white noise
- low snr
- low frequency
- wide band
- noisy environments
- direct sequence spread spectrum
- noise variance
- emg signals
- signal to noise ratio
- high frequency
- image structure
- signal processing
- noisy data
- independent component analysis
- stochastic resonance
- response function
- weak signal
- noise level
- zero crossing
- biomedical signals
- short time fourier transform
- original signal
- wiener filter
- multiplicative noise
- impulse response
- real world
- denoising methods
- pixel intensities
- noise model
- noise reduction
- non stationary
- spatial filtering
- power spectrum
- frequency domain
- noise free image
- image processing