Tracking properties of a gradient-based second-order adaptive IIR notch filter with constrained poles and zeros.
Yegui XiaoYoshihiro TakeshitaKatsunori ShidaPublished in: IEEE Trans. Signal Process. (2002)
Keyphrases
- kalman filtering
- particle filter
- real time
- higher order
- kalman filter
- noise cancellation
- digital filters
- motion detection
- adaptive filtering
- motion tracking
- daubechies wavelet
- filter coefficients
- linear predictors
- noise suppression
- adaptive algorithms
- median filter
- noise reduction
- filtering algorithm
- video surveillance
- adaptive filter
- motion estimation
- infinite impulse response
- compressed video sequences
- image sequences