Estimation of fuzzy Gaussian mixture and unsupervised statistical image segmentation.
Hélène CaillolWojciech PieczynskiAlain HillionPublished in: IEEE Trans. Image Process. (1997)
Keyphrases
- gaussian mixture
- image segmentation
- expectation maximization
- probability density
- density estimation
- em algorithm
- mixtures of gaussians
- unsupervised learning
- parameter estimation
- gaussian mixture model
- covariance matrix
- closed form
- mixture model
- maximum likelihood estimation
- probability density function
- statistical analysis
- statistical models
- image processing
- maximum likelihood
- level set
- semi supervised
- multiscale
- computer vision
- graph cuts
- markov random field
- mixture of gaussians
- active contours
- gaussian density
- gaussian densities
- denoising
- probabilistic model
- data streams