Probabilistic modeling of anatomical variability using a low dimensional parameterization of diffeomorphisms.
Miaomiao ZhangWilliam M. Wells IIIPolina GollandPublished in: Medical Image Anal. (2017)
Keyphrases
- probabilistic modeling
- low dimensional
- diffeomorphic registration
- anatomical structures
- spatial normalization
- inter subject
- probabilistic model
- high dimensional
- medical images
- diffusion tensor images
- dimensionality reduction
- high dimensional data
- manifold learning
- bayesian inference
- data points
- medical imaging
- principal component analysis
- image registration
- euclidean space
- tangent space
- inter subject variability
- mr images
- shape analysis
- feature space
- subject specific
- vector field
- bayesian networks
- shape model
- graphical models
- magnetic resonance images
- parameter learning
- surface registration
- latent variables
- random variables
- maximum likelihood