Non-Rigid Point Set Registration via Gaussians Mixture Model with Local Constraints.
Kai YangXianhui LiuYufei ChenHaotian ZhangWeidong ZhaoPublished in: ISICDM (2018)
Keyphrases
- mixture model
- gaussian mixture model
- point set registration
- em algorithm
- probabilistic model
- density estimation
- generative model
- language model
- model selection
- expectation maximization
- unsupervised learning
- maximum likelihood
- point sets
- probability density function
- rigid and non rigid
- motion estimation
- gaussian mixture
- mixture of gaussians
- feature points
- machine learning
- feature vectors
- image sequences