Parameter estimation of multichannel autoregressive processes in noise.
Md. Kamrul HasanMd. Jahangir HossainMd. Aynal HaquePublished in: Signal Process. (2003)
Keyphrases
- parameter estimation
- autoregressive
- random fields
- moving average
- maximum likelihood
- least squares
- markov random field
- non stationary
- model selection
- gaussian markov random field
- em algorithm
- expectation maximization
- parameter estimation algorithm
- signal to noise ratio
- energy function
- conditional random fields
- generative model
- parameter estimates
- higher order