Semi-supervised Acoustic Event Detection Based on Tri-training.
Bowen ShiMing SunChieh-Chi KaoViktor RozgicSpyros MatsoukasChao WangPublished in: ICASSP (2019)
Keyphrases
- event detection
- semi supervised
- video event detection
- supervised learning
- event recognition
- video surveillance
- activity recognition
- video analysis
- semi supervised learning
- labeled data
- unsupervised learning
- unlabeled data
- multi view
- composite events
- scan statistic
- soccer video
- multimedia
- training examples
- video data
- training set
- feature space
- image sequences
- database systems