Direct point-based registration for precise non-rigid surface matching using Student's-t mixture model.
Zhiyong ZhouBaotong TongChen GengJisu HuJian ZhengYakang DaiPublished in: Biomed. Signal Process. Control. (2017)
Keyphrases
- mixture model
- surface matching
- shape registration
- icp algorithm
- em algorithm
- matching scheme
- surface representation
- medical image analysis
- inter subject
- probabilistic model
- generative model
- shape matching
- maximum likelihood
- image registration
- expectation maximization
- model selection
- surface registration
- range data
- unsupervised learning
- level set
- language model
- point cloud
- shape analysis
- surface model
- image matching
- registration errors
- point sets
- cortical surface
- three dimensional
- magnetic resonance images
- registration accuracy
- thin plate spline
- machine learning
- range images
- medical images
- active learning
- image sequences