But these cameras may never make it onto our streets because of a wide knowledge gap between companies and academics, says a new research programme.
Research by the Engineering and Physical Sciences Research Council (EPSRC) shows that over 5,000 of these technology developments are "wasted" every year. In a move to end this waste, the DTI has teamed up with the EPSRC to set up the Software Technology Outreach Programme (STOP). Tony Stock, programme director, said, "Machine Vision can quite literally provide the police and security firms with another set of eyes, enabling them to anticipate crimes before they are committed and prevent assault and damage to people and property.
The technology works by comparing real-time events viewed through the lens of a camera with a 3D model of a typical scene. If there is a discrepancy in the comparison, the camera recognises that it is viewing unusual behaviour that might be of a criminal nature.
In the case of a thief wandering about between cars, the camera would be able to interpret this erratic behaviour as being unlikely from a car owner, who – in a typical scene – would more likely make a direct line to his or her car. But to take advantage of these new technologies there has to be a greater understanding between businesses and academics, said Stock. The Programme has held seminars bringing together academics in the field of machine vision with businesses and end-users wishing to implement this technology.
Companies interested in developing advanced technologies should visit the Software Technology Outreach Programme website at www.st-outreach.org.uk
