Two-signal extension of an adaptive notch filter for frequency tracking.
Yann PrudatJean-Marc VesinPublished in: EUSIPCO (2007)
Keyphrases
- band pass filters
- frequency response
- bandpass
- high pass
- low frequency
- noise cancellation
- impulse response
- frequency spectrum
- low pass
- frequency domain
- particle filter
- high frequency
- particle filtering
- spectrum analysis
- visual tracking
- adaptive filter
- kalman filter
- original signal
- real time
- wiener filter
- low pass filter
- matched filter
- power spectra
- object tracking
- motion detection
- spatial filtering
- noise reduction
- nonlinear filters
- fir filters
- short time fourier transform
- image processing
- linear filters
- signal to noise ratio
- non stationary
- denoising
- digital filters
- nonlinear filtering
- high frequency components
- frequency band
- zero crossing
- noise removal
- spectral characteristics
- frequency modulation
- appearance model
- compressed video sequences