A system for automatic detection of events using a system of fixed and PTZ (pan-tilt-zoom) cameras is described. Images from the fixed camera are analyzed by means of object detection and tracking. Event detection system uses a set of rules to analyze data on the tracked moving objects and to detect defined events. A PTZ camera is used to obtain a detailed view of a selected object. A procedure for conversion between the pixel position of the object and required PTZ camera settings is described. An implementation of the rule for detecting abandoned luggage at the airport is presented and discussed.
Autorzy
Informacje dodatkowe
- Kategoria
- Aktywność konferencyjna
- Typ
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Język
- angielski
- Rok wydania
- 2010
Źródło danych: MOSTWiedzy.pl - publikacja "Automatic detection of abandoned luggage employing a dual camera system" link otwiera się w nowej karcie
