Background signal estimation from multi-sensor signals based on outer product and non-linear filters.
Akitoshi ItaiHiroshi YasukawaPublished in: EUSIPCO (2008)
Keyphrases
- multi sensor
- input signals
- signal analysis
- signal processing
- bandpass
- data fusion
- slowly varying
- signal reconstruction
- infrared
- multi sensor fusion
- image fusion
- instantaneous frequency
- fusion algorithm
- band pass filters
- signal detection
- impulse response
- multiresolution
- received signal
- fusion method
- spatial filters
- frequency domain
- original signal
- automatic registration
- hilbert transform
- multidimensional signals
- band limited
- signal acquisition
- radio frequency
- sensor fusion
- heart rate
- fir filters
- multiple sensors
- low pass filter
- linear filters
- adaptive filter
- short time fourier transform
- state estimation
- ecg signals
- real time
- high frequency
- fourier analysis
- median filter
- filter bank
- wavelet transform
- visual information
- mobile robot
- low level
- data association