
Knows what to look at
Boffins working for BRS Labs have come up with a
technology called Behavioural Analytics, it claims processes visual data on a
level similar to the human brain.
At the moment it is tricky for puny mortals humans to
monitor the tens of millions of cameras deployed throughout the world. Security video is either used for forensic analysis after
an incident, or it employs a limited-capability technology known as Video
Analytics – a video-motion and object-classification-based software technology
that attempts to watch video streams and then sends an alarm on specific
pre-programmed events.
However Video Analytics creates false alarms that
effectively renders it useless. BRS Labs' claims that its system uses cognitive
reasoning, much like the human brain, to process visual data and to identify
criminal and terrorist activities. It is based on a framework of cognitive learning engines
and computer vision, AISight, provides an automated system that analyses
behavioural patterns, activities and scene content without the need for human
training, setup, or programming.
The system learns and builds cognitive “memories” while
continuously monitoring a scene through the “eyes” of a CCTV security camera. It sees and then registers the context of normal
behaviour and tells a puny human if it sees anything abnormal.