Cramer-Rao bound of spatio-temporal linear pre-processing in parameter estimation from sensor array.
Fabrizio SelloneEmanuela FallettiPublished in: Signal Process. (2004)
Keyphrases
- parameter estimation
- sensor array
- parameter estimates
- maximum likelihood
- lower bound
- markov random field
- model fitting
- least squares
- line fitting
- em algorithm
- model selection
- statistical models
- upper bound
- expectation maximization
- approximate inference
- posterior distribution
- feature extraction
- image sequences
- edge detection
- hough transform
- higher order
- closed form
- error bounds
- probabilistic model
- fisher information
- image analysis