Spatial color image segmentation based on finite non-Gaussian mixture models.
Ali SefidpourNizar BouguilaPublished in: Expert Syst. Appl. (2012)
Keyphrases
- mixture model
- color image segmentation
- gaussian mixture model
- color images
- em algorithm
- color space
- density estimation
- probabilistic model
- region growing
- mean shift
- generative model
- maximum likelihood
- language model
- model selection
- soft computing
- expectation maximization
- image segmentation
- gaussian distribution
- spatial information
- unsupervised learning
- gaussian mixture
- color features
- neural network
- learning algorithm
- graph cuts
- factor analysis
- exponential family