Gaussian Mixture Proposals with Pull-Push Learning Scheme to Capture Diverse Events for Weakly Supervised Temporal Video Grounding.
Sunoh KimJungchan ChoJoonsang YuYoungjoon YooJin Young ChoiPublished in: CoRR (2023)
Keyphrases
- learning scheme
- weakly supervised
- gaussian mixture
- em algorithm
- topic models
- gaussian mixture model
- relation extraction
- closed form
- expectation maximization
- superpixels
- learning algorithm
- object class
- covariance matrix
- mixture model
- semi supervised
- video sequences
- probability density function
- video frames
- object detectors
- generative model
- information extraction
- natural images
- maximum likelihood