Deep Learning Creates New Faces
Artificial intelligence techniques can now be used to generate very realistic faces that have never been seen.
(AI portrait of someone who never existed)
The approach uses “generative adversarial networks” (GANs) to refine the A.I.’s abilities over time. GANs are neural networks that work in opposition to one another; one GAN draws a picture from scratch (the generative part) and another attempts to tell whether the picture is real or A.I.-generated (the adversarial part). The GANs will eventually trend toward better and better looking portraits, as one learns to trick its adversary network into misidentifying its creations as real.
One interesting implication of the fact that this is a generative system is that it can develop its own style. Training GANs with the same dataset but slightly different methods of analysis could lead to noticeably different approaches to the sort of pixel painting it does. Eventually, of course, they should both theoretically converge on photo realism if they keep getting fed more and more real photos, but at least for the time being A.I. brush strokes could be an intriguing trend to watch.
Philip K. Dick would have loved this - he used the idea of artificially generated faces in his 1977 novel A Scanner Darkly:
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...
(Read more about the scramble suit)
This is how a scramble suit looks in the movie version of PKD's novel:
(Keanu Reeves in a scramble suit)
If you like stories tinged with a bit of Philip K. Dick, here are a few hundred Philip K. Dick science fiction in the news stories.
Scroll down for more stories in the same category. (Story submitted 5/22/2017)
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 ( 0 )
Related News Stories -
LawGeex AI Beats 20 Top Lawyers
'The Law Society has strict rules on the use of pseudo-intelligent software - terrified of putting... its members out of work.' - Greg Egan, 1991.
Still Wondering If You'd Work For A Robot Boss?
'This is all coming to you courtesy of the simstim unit wired into your deck, of course.'
CIMON Space Sidekick For Weary Astronauts
I welcome our floating robotic assistants.
Biomind AI Doctor Mops Floor With Human Doctors
'My aim was just not to lose by too much.' - Human Physician participant.
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.
Wound Healing With Wearable Nanogenerators
'... forcing the energy transfer which allowed him to ... erase the other internal-external damage.'
Flying Dragon Robot Transforms In Mid-Air
Terrific prototype video.
Negative Matter Fluid Theorized In New Paper
'Of course, being negative matter, when you push it, it comes toward you..'
Grow Structures Upon Planetfall - Myco-Architecture
'They'll also start pulling in gases and liquids from the local atmosphere...'
MXene Hydrogel Skin For Robots Flexes And Senses
'The plastex swam and whirled like boiling toothpaste...'
EXPLORER, The First Total-Body Scanner
'The object is built up of an infinite series of plane layers, at the focus of the ray...'
UK Police AI To Stop Criminals Before They Strike
'... the computing mechanisms that studied and restructured the incoming material.'
Sonitus Audio Interface Positioned Beyond The Noise
'... an instrument having relatively small bit pieces adapted to be gripped between the teeth.'
Volvo's Self-Driving Mining Trucks
'A procession of automatic ore carts was racing over the bleak slag'
Audi Pop.Up Autonomous Electric Flying Car
'The cab was an egg-shaped bubble of light metals and plastics...'
Music Not Impossible (MNI) Vibrotactile Wearable Experience
Don't you want to experience the 'feely' effects?
Chinese Face Recognition Mistakes Bus Ad For Jaywalker
'... the imprint of her image on the telephoto cell.'
A Look Back At Apollo's Emergency Escape Vehicle
'A simple mechanism... it drove the iron ball through space like a ship.'
InMotion Glide 3 Electric Unicycle For The Last Mile
'...gyro-stabilized on a single wheel.'
China's Social Credit System - A Facebook-1984 Mashup
'Prestige, face, mana, repute, glory: the Sirenese word is strakh.'
Musk Declares Tesla Supercharger Capacity Will Double By Next Year
'Recharge the batteries... in almost every town and village...'
More SF in the News Stories
More Beyond Technovelgy science news stories