Diffeomorphic point set registration using non-stationary mixture models.
Demian WassermannJames C. RossGeorge R. WashkoCarl-Fredrik WestinRaúl San José EstéparPublished in: ISBI (2013)
Keyphrases
- non stationary
- mixture model
- point set registration
- gaussian mixture model
- point sets
- em algorithm
- image registration
- probabilistic model
- image matching
- density estimation
- generative model
- expectation maximization
- maximum likelihood
- unsupervised learning
- velocity field
- probability density function
- model selection
- gaussian mixture
- language model
- image processing
- deformation field
- point correspondences
- optical flow
- prior knowledge
- video sequences