A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Samurai CCTV System Targets Suspicious People
The Samurai CCTV system is a next-generation device able to autonomously identify and track individuals that act suspiciously in crowded public spaces. Using algorithms that profile your behavior as you walk around in public, it identifies 'typical' behavior to single out the suspicious people.
To improve the tracking of an individual at an airport, the system can also learn the routes people are likely to take - straight from the entrance to check-in, say. It can even follow a target as they move in a crowd, using the characteristic shape of the person, their luggage and the people they are walking with, to follow them as they walk between different camera views.
Samurai is designed to issue alerts when it detects behaviour that differs from the norm, and adjusts its reasoning based on feedback. So an operator might reassure the system that the person with a mop appearing to loiter in a busy thoroughfare is no threat. When another person with a mop exhibits similar behaviour, it will remember that this is not a situation that needs flagging up.
In a recent demonstration, researchers claim that the Samurai CCTV system was able to identify threats missed by human operators using footage collected at Heathrow airport.
Sophisticated science-fictional CCTV systems have been watching out for unwanted human behavior for decades. The HAL 9000 computer was notoriously watchful.
From New Scientist.
Scroll down for more stories in the same category. (Story submitted 12/26/2009)
Follow this kind of news @Technovelgy.
| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
you like to contribute a story tip?
Get the URL of the story, and the related sf author, and add
Comment/Join discussion ( 1 )
Related News Stories -
'Ring Nation' Show Predicted By William Gibson In 1999
'... you had your trademark Lucky Dragon Global Interactive Video Column outside.'
The Wanderer: Eyebot From Fallout, Eye From Zelazny
'We send our eyes on their appointed rounds, and they can hover or soar or back up...' - Roger Zelazny, 1966.
Small Town Wants 60 License Plate Readers
'the registration number which the traffic control automatically photographed as she left the controlway...' - Robert Heinlein, 1940.
Pixy Flying Selfie Drone From Snap
'It hovered behind him like a large tame bee.' - Karen Traviss, 2004.
Technovelgy (that's tech-novel-gee!)
is devoted to the creative science inventions and ideas of sf authors. Look for
the Invention Category that interests
you, the Glossary, the Invention
Timeline, or see what's New.
The Far Side Of The Moon, By NASA (2015) And By PAUL (1932)
"We had leisure to make a thorough observation of the hidden side of earth's satellite."
LoadRunner Robot Works Alone, Or In A Group
'They marched in unison, seven of them...'
Sierra Space Inflatable LIFE Habitat Burst Pressure Test
'It was like being inside a balloon...'
Longest Immersed Tunnel Will Connect Denmark and Germany
'... iron tubes... the ends of the tubes were joined to each other...to preserve it from the action of the seawater.'
Alcohol-Sensing Cars - NTSB Catches Up With Philip K. Dick (1963)
'Mr. Garden, you are in no condition to drive....'
Solar-Powered Remote-Control Cockroaches!
'A cable, here, from the controller to the interface plug... wires from that to the brain.'
SolarBotanic Tree For Solar Energy - Would You Need A Forest, Or Just One?
'The slender stalks of a sunshade-photocell collector...'
Metaverse Hardware - Run And Flail Like A Maniac, Or Lie Quietly?
'Holodeck 4 was waiting to be programmed...'
Robot Food Delivery Coming To Campus Near You
'... he rewired the delivery robot so that it would serve him midnight snacks.'
Are Craiyon Images Puddinged, ala Philip K. Dick?
'I stood in line for half an hour for this, and it's just a blob!'
Hip'Safe Airbag For Seniors, From Helite
'Other airbags go off around her torso and pelvis...'
Soulaje Self-Administered Euthanasia Wearable Prototype
'A young man... advanced with nervous strides along the gravel path which leads to the bronze doors of the Lethal Chamber.'
Midjourney AI Creates 'Théâtre D'opéra Spatial', Wins Art Fair First Prize
'... we'll give him in his brain what he needs for creation.'
Mobot Robot Tests Smartphone Apps With Its Finger
'Rapidly, purposefully, the metallic fingers moved over the key-boards...'
Space-Based Solar Power A Priority - European Space Agency
'...vast man-made disk of metal set spinning about the sun to supply the Earth with power.'
Goldilocks Zones Found On The Moon
Hopefully, there are no Mynocks in shadowed lunar craters, chewing on the power cables of spacecraft...
More SF in the News Stories
More Beyond Technovelgy science news stories