Time-varying behavior of the PARCOR coefficients of lattice filters with nonstationary AR inputs.
Tarun SoniJames R. ZeidlerWalter H. KuPublished in: ICASSP (3) (1993)
Keyphrases
- non stationary
- linear prediction
- adaptive algorithms
- autoregressive
- digital filters
- augmented reality
- filter coefficients
- linear combination
- empirical mode decomposition
- speech signal
- fourier analysis
- blind source separation
- wavelet packet
- random fields
- feature extraction
- finite horizon
- concept drift
- image coding
- wavelet coefficients
- multi component
- computational complexity
- multiscale