Semi-supervised Early Event Detection.
Liping XieChen GongJinxia ZhangShuo ShanHaikun WeiPublished in: ACPR (2) (2019)
Keyphrases
- event detection
- semi supervised
- semi supervised learning
- video event detection
- video surveillance
- video analysis
- labeled data
- activity recognition
- unlabeled data
- event recognition
- scan statistic
- pairwise
- active learning
- supervised learning
- multi view
- complex events
- soccer video
- semantic event detection
- multimedia event detection
- unsupervised learning
- training data
- manifold regularization
- database systems
- multimedia
- active database management systems
- feature selection
- computer vision