PHom-GeM: Persistent Homology for Generative Models.
Jérémy CharlierRadu StateJean HilgerPublished in: SDS (2019)
Keyphrases
- generative model
- persistent homology
- topological features
- probabilistic model
- morse theory
- discriminative models
- computational geometry
- discriminative learning
- prior knowledge
- em algorithm
- generative and discriminative models
- conditional random fields
- expectation maximization
- semi supervised
- object categories
- machine learning
- maximum likelihood
- image classification
- hierarchical hidden markov models