Paralinguistic event detection from speech using probabilistic time-series smoothing and masking.
Rahul GuptaKartik AudhkhasiSungbok LeeShrikanth S. NarayananPublished in: INTERSPEECH (2013)
Keyphrases
- event detection
- event recognition
- video event detection
- video surveillance
- activity recognition
- video analysis
- semantic event detection
- audio visual
- probabilistic model
- generative model
- reinforcement learning
- scan statistic
- feature selection
- integrity constraints
- low level
- spatio temporal
- complex events
- video event
- composite events