Research on Shape Mapping of 3D Mesh Models based on Hidden Markov Random Field and EM Algorithm.
Yong WangHuai-yu WuPublished in: CoRR (2017)
Keyphrases
- em algorithm
- d mesh
- expectation maximization
- probabilistic principal component analysis
- parameter estimation
- hidden markov random fields
- mixture model
- probabilistic model
- maximum likelihood
- shape descriptors
- incomplete data
- maximum likelihood estimation
- gaussian mixture model
- generative model
- three dimensional
- skeleton extraction
- parameter learning
- finite mixture model
- expectation maximisation
- d objects
- model selection
- maximum likelihood estimates
- gaussian mixture
- bayesian networks