Fine-grained Temporal Contrastive Learning for Weakly-supervised Temporal Action Localization.
Junyu GaoMengyuan ChenChangsheng XuPublished in: CVPR (2022)
Keyphrases
- fine grained
- weakly supervised
- coarse grained
- weakly supervised learning
- superpixels
- access control
- learning algorithm
- named entities
- object class
- information retrieval
- object detectors
- relation extraction
- input image
- semi supervised
- natural images
- unsupervised learning
- multi class
- d objects
- active learning
- knowledge base