Weakly-Supervised Action Localization with Expectation-Maximization Multi-Instance Learning.
Zhekun LuoDevin GuilloryBaifeng ShiWei KeFang WanTrevor DarrellHuijuan XuPublished in: ECCV (29) (2020)
Keyphrases
- weakly supervised
- multi instance learning
- expectation maximization
- multi instance
- em algorithm
- semi supervised learning
- semi supervised
- topic models
- generative model
- maximum likelihood
- probabilistic model
- image annotation
- unsupervised learning
- unlabeled data
- multi label
- computer vision
- image features
- image retrieval
- k means
- machine learning
- co occurrence
- multi class