Self-Training for Sound Event Detection in Audio Mixtures.
Sangwook ParkAshwin BellurDavid K. HanMounya ElhilaliPublished in: ICASSP (2021)
Keyphrases
- event detection
- audio signal
- soccer video
- multimedia
- activity recognition
- video analysis
- video surveillance
- video event detection
- event recognition
- semi supervised learning
- sports video
- surveillance videos
- visual information
- signal processing
- semantic event detection
- expectation maximization
- training set
- video event
- composite events
- scan statistic
- visual data
- supervised learning
- image sequences
- metadata
- feature selection
- active database management systems
- machine learning