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Video Surveillance

Finding Every Recording a Person Appears In

Finding Every Recording a Person Appears In

Some investigations open with the answer already in hand. There is a name, and there is a photograph, taken from a previous incident, a personnel ...

How an Incident on Camera Becomes Known

How an Incident on Camera Becomes Known

A camera estate runs unwatched. That is arithmetic rather than a failure of discipline, because a site with a few hundred cameras rarely has more ...

Cross-Camera Tracking: From a Detection to an Identity

Cross-Camera Tracking: From a Detection to an Identity

An investigation often starts with footage of a person nobody can name. The view is clear enough to work from. No photograph of them sits on file, no ...

Multi-Camera Triangulation: Following a Person or Object Across Your Cameras

Multi-Camera Triangulation: Following a Person or Object Across Your Cameras

A person comes to attention on one of your cameras. Either a member of staff reported them or a rule drawn on that camera flagged them. The footage ...