Asymmetric Generalized Gaussian Mixtures for Radiographic Image Segmentation.
Nafaa NacereddineDjemel ZiouPublished in: CORES (2015)
Keyphrases
- gaussian mixture
- image segmentation
- expectation maximization
- em algorithm
- minimum classification error
- gaussian mixture model
- covariance matrix
- closed form
- multiscale
- mixture model
- markov random field
- covariance matrices
- level set
- probability density function
- image processing
- computer vision
- gaussian densities
- density estimation
- parameter estimation
- probabilistic model