Evaluation of Sound Event Detection, Classification and Localization in the Presence of Background Noise for Acoustic Surveillance of Hazardous Situations.
Kuba LopatkaJózef KotusAndrzej CzyzewskiPublished in: MCSS (2014)
Keyphrases
- event detection
- background noise
- video surveillance
- surveillance videos
- video event detection
- sound source
- event recognition
- feature extraction
- pattern recognition
- video analysis
- multimedia event detection
- surveillance system
- low contrast
- activity recognition
- feature vectors
- machine learning
- supervised learning
- video data
- text classification
- trecvid multimedia event detection