Computerized Surveillance Devices Open Their Eyes
Large cities now have thousands of CCTVs, automated surveillance cameras, scanning the crowds. But who is going to watch all of these endless images, looking for evil-doers?
In his frightening 1948 novel 1984, George Orwell ponders this question with respect to the telescreens that surveil society:
There was of course no way of knowing whether you were being watched at any given moment. How often, or on what system, the Thought Police plugged in on any individual wire was guesswork. It was even conceivable that they watched everybody all the time. But at any rate they could plug in your wire whenever they wanted to. You had to live -- did live, from habit that became instinct -- in the assumption that every sound you made was overheard, and, except in darkness, every movement scrutinized.
Thanks to hardworking Carnegie Mellon University researchers, fully automated computerized surveillance may someday replace the easily distracted humans who currently peer at us on CCTVs, and answer Winston Smith's question with "everyone, all the time". And these systems might actually be better at "activity forecasting" than people usually are.
(Computerized surveillance can perform "activity forecasting")
"The main applications are in video surveillance, both civil and military," Alessandro Oltramari, a postdoctoral researcher at Carnegie Mellon who has a Ph.D. from Italy's University of Trento, told CNET yesterday.
Oltramari and fellow researcher Christian Lebiere say automatic video surveillance can monitor camera feeds for suspicious activities like someone at an airport or bus station abandoning a bag for more than a few minutes. "In this specific case, the goal for our system would have been to detect the anomalous behavior," Oltramari says.
Think of it as a much, much smarter version of a red light camera: the unblinking eye of computer software that monitors dozens or even thousands of security camera feeds could catch illicit activities that human operators -- who are expensive and can be distracted or sleepy -- would miss. It could also, depending on how it's implemented, raise similar privacy and civil liberty concerns.
From Automatic Action Recognition in Video Surveillance via CNet.
Scroll down for more stories in the same category. (Story submitted 11/2/2012)
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 ( 7 )
Related News Stories -
Airnest Drone Flight Logging Tool
'He reached to unsnap the cartograph from his belt.'- Jack Williamson, 1931.
Snap Specs - Snapchat Spectacles - Are Video Glasses
'The old woman laid her wire-knitting aside and fixed them with the bug-eyed, opaque gape...' David Brin, 1990.
Bradbury's Method Used In Search For Bombing Suspect
'He imagined thousands on thousands of faces peering into yards, into alleys...' - Ray Bradbury, 1953.
Drone 100, Coordinated Drone Performance Team
'The real border was... a swarm of quasi-independent aerostats.' - Neal Stephenson, 1995.
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.
Otto Self-Driving Truck Kit Delivers Budweiser Beer
'Trucks gulped packages and scurried like beetles...'
Airnest Drone Flight Logging Tool
'He reached to unsnap the cartograph from his belt.'
Untethered Drone Gets Wireless Power
'We'll use my 'broomstick'.'
ESA Plans Akon Projectile To Europa ala Jules Verne
'... might [it] not be possible to project a shot up to the moon?'
Transparent OLED TV By Panasonic
It's the look of things to come.
Shape-Memory Metal Transforms Millions Of Times
'Annealed in any shape for a time, and codified, the structure of that shape is retained down to the molecules.'
Advertising Drones Hover Over Traffic In Mexico
'Blurbflies are allowd to travel the streets, buzzing their adverts alive and direct...'
How Can Amazon Patent A Voice-Controlled Drone?
''Tight mid-shot...' he told it.'
'North Sense' Wearable Piercing From Cyborg Nest
'The fingers opened from the many-scaled stellarimeter grafted onto his palm.'
proCover Smart Sock Prosthetic Limb Enhancement
'Series of chemelectric afferent nerve-analogues, which permitted it to gauge to an ounce...'
Robots And AIs Will Replace Humans At 7 Percent Of U.S. Jobs
'And Mike took on endless new jobs.'
Human Doctors Still Better Than Computers
'Nowadays surgery was normally done by autodocs...'
FEDOR Humanoid Robot To Join Russians In Space
Am enjoying view of Russian robot.
BMW Self-Balancing Motorcycle - Never Put Feet On Road
'He had never ridden any motorized device that lacked onboard steering and balance systems...'
MicroTug Is A Micro Robot Beast
'And it had been dragging something...'
Linear Elastic Actuator in Parallel (LEAP) - It's A Hopping Robot
'...Probably the most grotesque forms of transportation ever invented.'
More SF in the News Stories
More Beyond Technovelgy science news stories