Using a sequence of images depicting a traffic situation involving a plurality of moving vehicles recorded by a camera, a set of image event data are determined, where each image event data indicates a respective number of events related to the moving vehicles occurring during a respective imaging time interval. A set of incident event data are obtained from a database, where each incident event indicates a respective number of events occurring during a respective incident time interval, detected by a traffic event detector located at a known detector geographical position. It is determined, based on a matching procedure between the set of image event data and the set of incident event data, that the events associated with the set of image event data are the events associated with the set of incident event data, and thus the camera geographical position is associated with the detector geographical position.
METHOD AND SYSTEM FOR DETERMINING A CAMERA POSITION
VERFAHREN UND SYSTEM ZUR BESTIMMUNG EINER KAMERAPOSITION
PROCÉDÉ ET SYSTÈME POUR DÉTERMINER UNE POSITION DE CAMÉRA
2025-06-25
Patent
Electronic Resource
English
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