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 -
Adversarial Patches Trick Computer Vision
'The surveillance cameras can all see it, but then they forget they’ve seen it.' - William Gibson, 2010.
FLIR Black Hornet 3 Palm-sized Drone
These drones can provide situational awareness beyond visual line-of-sight capability.
Ionocraft Drone Powered By Electrohydrodynamic Thrust
'He saw one hiss by him as he rounded the corner, trailing a short whip antenna...' - Neal Stephenson, 1995.
UK Police AI To Stop Criminals Before They Strike
'... the computing mechanisms that studied and restructured the incoming material.' - Philip K. Dick, 1956.
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.
Asimov and Musk - Boring Company Tunnel vs. Street Race
'There was almost no sound, just a steady velvety whirr as the taxi sped along.'
Project Dylan - Amazon's Voice-Activated Wearable That Recognizes Human Emotions
Life imitates anime art.
Tesla Diagnoses Itself, Sends Part Request
'Tentacles emerged from the side of the machine and felt puzzledly at the damaged area.'
Lilium Electric Air Taxi Prototype
'The air-taxi found its way past and around other ground-cars...'
Swedes Premiere T-Pod Driverless Electric Truck
'the trucks gulped packages and scurried like beetles...'
HEL TVD Laser System To Be Built By Dynetics Lockheed Martin
'Forthwith flashes of actual flame, a bright glare leaping from one to another, sprang from the scattered group of men.'
Alcarelle Synthetic Alcohol Like Star Trek Synthehol
Datagrid Model Generation Perfect For Eternal Cities Of Science Fiction
'... there was enough flexibility to allow for wide variation.
Kazahk Ironist Protester Arrested For Blank Sign Protest
'...a man carried a white rectangular sign, blank on both sides.'
Bitcoin Surges Again, To $7,000
'... electronic, private cash, unbacked by any government, untraceable, completely anonymous.'
China Develops Taste Testing Robots
'Install taste buds in the end of one tentacle...'
North Sea Stone Age Reconstruction And Philip K Dick
'Your Dip digs back into antiquity. Rome. Greece. Dust and old volumes.'
Tesla Robotaxis Will Automatically Recharge Themselves
'Then it appeared to make up its mind, and trundled over to a wall socket...'
New Lifelike Material Powered By Artificial Metabolism
'... The biological robots were not living creatures.'
Husqvarna Automower 435X AWD
'Gramp Stevens sat in a lawn chair, watching the mower at work...'
Elon Musk Foretells Tesla Sans Steering Wheel
'How about the steering wheel... I don't need one.'
More SF in the News Stories
More Beyond Technovelgy science news stories