Parameter estimation of Oscillating Gaussian functions using the scaled reassigned spectrogram.
Johan BrynolfssonMaria SandstenPublished in: Signal Process. (2018)
Keyphrases
- parameter estimation
- maximum likelihood
- statistical models
- least squares
- model selection
- markov random field
- em algorithm
- parameter estimation algorithm
- random fields
- model fitting
- maximum likelihood estimation
- expectation maximization
- gaussian mixture model
- parameter values
- covariance matrices
- structure learning
- gaussian distribution
- approximate inference
- posterior distribution
- shape model
- gibbs sampling
- parameters estimation
- three dimensional
- computer vision
- markov fields