Hierarchical Generative Modeling and Monte-Carlo EM in Riemannian Shape Space for Hypothesis Testing.
Saurabh J. ShigwanSuyash P. AwatePublished in: MICCAI (3) (2016)
Keyphrases
- monte carlo
- hypothesis testing
- shape space
- shape analysis
- confidence intervals
- shape model
- riemannian metric
- quotient space
- geodesic paths
- geodesic distance
- generative model
- shape representation
- statistical analysis
- importance sampling
- statistical tests
- geometric properties
- markov chain
- vector space
- particle filter
- shape variations
- parameter estimation
- em algorithm
- shortest path
- statistical shape model
- sample size
- probabilistic model
- multiscale