September 23, 2009

Video surveillance system that reasons like a human brain

BRS Labs announced a video-surveillance technology called Behavioral Analytics, which leverages cognitive reasoning, and processes visual data on a level similar to the human brain.

It is impossible for humans to monitor the tens of millions of cameras deployed throughout the world, a fact long recognized by the international security community. Security video is either used for forensic analysis after an incident has occurred, 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. The problem is that this legacy solution generates a great number of false alarms that effectively renders it useless in the real world.

BRS Labs has created a technology it calls Behavioral Analytics. It uses cognitive reasoning, much like the human brain, to process visual data and to identify criminal and terroristic activities. Built on a framework of cognitive learning engines and computer vision, AISight, provides an automated and scalable surveillance solution that analyzes behavioral patterns, activities and scene content without the need for human training, setup, or programming.

The system learns autonomously, 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 what constitutes normal behavior, and the software distinguishes and alerts on abnormal behavior without requiring any special programming, definition of rules or virtual trip lines.

AISight is currently fielded across a wide variety of global critical infrastructure assets, protecting major international hotels, banking institutions, seaports, nuclear facilities, airports and dense urban areas plagued by criminal activity.

Original article by Helpnet security

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