Image Segmentation Using Correlative Histogram Modeled by Gaussian Mixture.
Ali HarimiAlireza AhmadyfardPublished in: ICDIP (2009)
Keyphrases
- gaussian mixture
- image segmentation
- expectation maximization
- gray level
- em algorithm
- mixtures of gaussians
- gaussian mixture model
- closed form
- covariance matrix
- gaussian density
- probability density function
- mixture model
- mixture of gaussians
- kl divergence
- image processing
- density estimation
- graph cuts
- maximum likelihood
- probabilistic model
- multiscale
- markov random field
- active contours
- level set
- probability density
- computer vision
- statistical analysis
- unsupervised learning
- energy function
- higher order
- ground truth
- objective function