Revisiting flow generative models for Out-of-distribution detection.
Dihong JiangSun SunYaoliang YuPublished in: ICLR (2022)
Keyphrases
- generative model
- probabilistic model
- mixture model
- object detection
- hierarchical hidden markov models
- discriminative models
- discriminative learning
- em algorithm
- prior knowledge
- object categories
- discriminatively trained
- semi supervised
- conditional random fields
- hidden variables
- hidden markov models
- representational power
- expectation maximization
- active learning