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CGI 'Master Faces' Impersonate Several Identities
Master faces are computer-generated human faces that can impersonate several different identities and even act as master keys in facial recognition programs.
(Generating Master Faces for Dictionary Attacks with a Network-Assisted Latent Space Evolution)
...researchers at the Blavatnik School of Computer Science and the School of Electrical Engineering in Tel Aviv detail how they successfully created nine "master key" faces that are able to impersonate almost half the faces in a dataset of three leading face recognition systems. The researchers say their results show these master faces can successfully impersonate over 40 percent of the population in these systems without any additional information or data of the person they are identifying.The "master key" faces tended to be older, and didn't have glasses or facial hair.
The researchers used a StyleGAN to generate the faces and then used an evolutionary algorithm and neural network to optimize and predict their success. The evolutionary strategy then creates iterations, or generations, of candidates of varying success rates. The researchers then used the algorithm to train a neural network, to classify the best candidates as the most promising ones.
(Via Vice)
As usual, science fiction writer Philip K. Dick is way ahead of the curve. In his 1977 classic A Scanner Darkly, he describes the scramble suit used by undercover agents:
The scramble suit was an invention of the Bell laboratories, conjured up by accident by an employee named S. A. Powers... Basically, his design consisted of a multifaceted quartz lens hooked up to a million and a half physiognomic fraction-representations of various people: men and women, children, with every variant encoded and then projected outward in all directions equally onto a superthin shroudlike membrane large enough to fit around an average human.As the computer looped through its banks, it projected every conceivable eye color, hair color, shape and type of nose, formation of teeth, configuration of facial bone structure - the entire shroudlike membrane took on whatever physical characteristics were projected at any nanosecond, then switched to the next...
In any case, the wearer of a scramble suit was Everyman...
(Read more about Philip K. Dick's scramble suit)
Scroll down for more stories in the same category. (Story submitted 8/9/2021)
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DIY Robotic Content Farming
'The chief wheeled to the master machine and pressed a button.'
Reflect Orbital Sunlight On Demand
'I don't have to tell you about the seven two-mile-diameter orbital mirrors that circulate around the satellite, making it habitable.'
The Amazing Lightfoot Electric Scooter With Solar Assist
'The steel tortoise gave MacKinnon a feeling of Crusoe- like independence.'
Fully Electric, Fully Automated Vegetable‑growing Agribots
'...then back to their work, though little enough it was on these automatic cultivators.'
Vero Robotic Dog With Vacuum Cleaner Feet
'Out of warrens in the wall, tiny robot mice darted.'
AI Operates An Excavator
'So far as I could see, the thing was without a directing Martian at all.'
US Army IBEX Exoskeleton Walks Troops Out Of Danger
'The suit stands up and starts walking, gripping me round the calves and waist, taking the bulk of my weight off my throbbing feet.'
Boy Makes Biomimetic Turtle Robot
't came out into plain view. Darkington glimpsed a slim body and six short legs of articulated dull metal.'
Elon Musk Wants Data Centers In Space
'Internally it’s made up of millions of components, but the most important ones are the thinking and memory parts of the Mind proper.'
Origin F1 Humanoid Robot's Facial Skin
'I could look down at that face of carefully molded synthetic rubber, tinted the exact shade of the doctor's living flesh.'
Grok And The City Fathers From 'Cities In Flight' By James Blish
'Chris, the City Fathers are not interested in your welfare; I suppose you know that. They're interested in only one thing: the survival of the city.'
Why Not Move A Warehouse District?
'Did you never see a moving house before?'
Will An AI Found A New Religion?
'You must decide how you will worship Me.'
Terraformer Industries Make Methane
'Drake was the young spatial engineer he employed to terraform the little rock...'
I Need An Outdoor Spherical Display
'Usually a spherical display hovered in the centre...'
Worm Disrupts Physics Simulations Undetected For A Decade
'It diverts integers of the data, the fundamental message-units, so that they no longer agree.'
