Unsupervised Abnormality Detection in Video Surveillance.
Takuya NanriNobuyuki OtsuPublished in: MVA (2005)
Keyphrases
- video surveillance
- abnormality detection
- surveillance system
- motion detection
- multiple cameras
- background subtraction
- visual surveillance
- event detection
- moving objects
- smoke detection
- scene understanding
- computer vision
- object tracking
- unsupervised learning
- semi supervised
- multi class
- three dimensional
- image processing
- feature selection
- left ventricular
- machine learning