Parameter estimation of Gaussian functions using the scaled reassigned spectrogram.
Johan BrynolfssonMaria Hansson-SandstenPublished in: EUSIPCO (2015)
Keyphrases
- parameter estimation
- maximum likelihood
- least squares
- em algorithm
- markov random field
- expectation maximization
- model selection
- statistical models
- maximum likelihood estimation
- approximate inference
- parameter estimation algorithm
- parameters estimation
- random fields
- posterior distribution
- estimation problems
- gaussian mixture
- parameter values
- position estimation
- markov fields
- gibbs sampling
- gaussian distribution
- dynamic model
- maximum a posteriori
- state space