Novel parameter estimation of autoregressive signals in the presence of noise.
Youshen XiaWei Xing ZhengPublished in: Autom. (2015)
Keyphrases
- parameter estimation
- autoregressive
- random fields
- spectrum analysis
- vibration signal
- autoregressive model
- maximum likelihood
- moving average
- markov random field
- least squares
- em algorithm
- gaussian markov random field
- model selection
- non stationary
- expectation maximization
- parameter estimation algorithm
- synthetic aperture radar
- optical flow
- parameter estimates
- sar images
- pairwise