Selective Background Adaptation Based Abnormal Acoustic Event Recognition for Audio Surveillance.
Woohyun ChoiJinsang RhoDavid K. HanHanseok KoPublished in: AVSS (2012)
Keyphrases
- event recognition
- multi camera
- video surveillance
- event detection
- surveillance system
- video event detection
- audio signal
- surveillance videos
- acoustic features
- video analysis
- multimedia
- multiple cameras
- signal processing
- visual information
- computer vision
- activity recognition
- background subtraction
- event models
- multimedia event detection
- soccer video
- moving objects
- video event
- video processing
- object tracking
- image processing
- real time