Optimizing Intermediate Representations of Generative Models for Phase Retrieval.
Tobias UelwerSebastian KonietznyStefan HarmelingPublished in: CoRR (2022)
Keyphrases
- generative model
- intermediate representations
- probabilistic model
- discriminative learning
- discriminative models
- information retrieval
- intermediate representation
- prior knowledge
- query expansion
- hidden variables
- posterior probability
- em algorithm
- semi supervised
- topic models
- object categories
- expectation maximization
- bayesian networks
- high level
- image retrieval