A Spatially Constrained Asymmetric Gaussian Mixture Model for Image Segmentation.
Zexuan JiJinyao LiuHengdong YuanYubo HuangQuan-Sen SunPublished in: PSIVT (2015)
Keyphrases
- gaussian mixture
- model for image segmentation
- multiscale
- image segmentation
- random fields
- active contours
- gaussian mixture model
- expectation maximization
- em algorithm
- mumford shah
- covariance matrix
- potential functions
- closed form
- level set
- mixture model
- probability density function
- density estimation
- non stationary
- piecewise constant
- piecewise smooth
- image processing
- image representation
- markov random field
- maximum entropy
- object recognition
- maximum a posteriori
- generative model
- higher order