Improved method for parameter estimation of complex sinusoids in noise.
N. K. BosePublished in: ISCAS (1993)
Keyphrases
- parameter estimation
- em algorithm
- model selection
- maximum likelihood estimation
- maximum likelihood
- image processing
- segmentation method
- parameters estimation
- random fields
- prior information
- expectation maximization
- probabilistic model
- pairwise
- computer vision
- least squares
- energy function
- closed form
- similarity measure
- parameter values
- clustering algorithm
- linear models
- data mining