HyperFace Aims To Foil Facial Recognition

HyperFace is being developed for Hyphen Labs NeuroSpeculative AfroFeminism project at Sundance Film Festival and is a collaboration with Hyphen Labs members Ashley Baccus-Clark, Carmen Aguilar y Wedge, Ece Tankal, Nitzan Bartov, and JB Rubinovitz


(Textile pattern prototype, rendered by Ece Tankal)

HyperFace is a new kind of camouflage that aims to reduce the confidence score of facial detection and recognition by providing false faces that distract computer vision algorithms. HyperFace development began in 2013 and was first presented at 33c3 in Hamburg, Germany on December 30th, 2016. HyperFace will launch as a textile print at Sundance Film Festival on January 16, 2017.

HyperFace works by providing maximally activated false faces based on ideal algorithmic representations of a human face. These maximal activations are targeted for specific algorithms. The prototype above is specific to OpenCV’s default frontalface profile. Other patterns target convolutional nueral networks and HoG/SVM detectors. The technical concept is an extension of earlier work on CV Dazzle. The difference between the two projects is that HyperFace aims to alter the surrounding area (ground) while CV Dazzle targets the facial area (figure). In camouflage, the objective is often to minimize the difference between figure and ground. HyperFace reduces the confidence score of the true face (figure) by redirecting more attention to the nearby false face regions (ground).

Conceptually, HyperFace recognizes that completely concealing a face to facial detection algorithms remains a technical and aesthetic challenge. Instead of seeking computer vision anonymity through minimizing the confidence score of a true face (i.e. CV Dazzle), HyperFace offers a higher confidence score for a nearby false face by exploiting a common algorithmic preference for the highest confidence facial region. In other words, if a computer vision algorithm is expecting a face, give it what it wants.

I'm really excited about this development; as a fan of Philip K. Dick I know that he foresaw these developments and prepared remedies. His scramble suit is a device enables the wearer to defy description, both in person and especially in surveillance videos:


(Explanatory Scramble suit video from the movie version)

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.
(Read more about Philip K. Dick's scramble suit)

Via HyperFace Camouflage.

Scroll down for more stories in the same category. (Story submitted 12/30/2016)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Surveillance ")

Is Genetic Testing At Businesses A Bad Idea?
It's not a topic that fares well in science fiction movies-

Sweden Outlaws Drones
'An eye that could not only see, but fly, roam, travel at speeds and in directions to suit its operator...'

Use Your Brainwaves As A Password
'The doors of Mr. Lars, Incorporated, shut, tuned as they were to his own cephalic pattern.'- Philip K. Dick, 1965.

Largest Micro-Drone Swarm Release Successful
'... Programmed to hang in space in a hexagonal grid pattern.' - Neal Stephenson, 1995.

 

Google
  Web TechNovelgy.com   

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.

 

 

 

 

 

Current News

PassivDom 3D Printed House - What If You Could Live Anywhere?
'The houses are prefabricated units...'

Breakthrough In Manufacture Of Red Blood Cells
This blood's for you!

Caihong Solar-Powered Drone 'Atmospheric Satellite'
'... placed in the wings of a plane to generate power from the light falling on that surface.'

NASA Wants Low Earth Orbit Wifi
'This was the center of Interplanetary Communications.'

Is Genetic Testing At Businesses A Bad Idea?
It's not a topic that fares well in science fiction movies-

Wearable Smart Jacket
He pressed the button in his sleeve communicator and snapped: 'Action stations!'

Store One Bit On One Atom
'...each individual molecule has a meaning.'

Fluorescent Bacteria Fashion
'The racks of gowns itched and quivered, their colors running into blurred pools.'

Keith Laumer's Bolo Autonomous Tanks Right On Schedule
'I cannot lie idle under attack.'

When Computers Develop Their Own Language, Will They Talk To Us?
'The curious absent look of a robot talking on the TBR circuits - the Talk Between Robots radio...'

LipNet Reads Lips - Until Disconnected, That Is
'We'd have to cut his higher brain functions... I'm not sure what [HAL} would think about that.'

Eterni.me - To Skype With The Dead
'Nothing... left of Jeserac but a galaxy of electrons frozen in the heart of a crystal.'

Wearable MRI Is Former Occulus/Facebook Exec's New Project
'Your cephalochromoscope... that you always turn on and play when you get home...'

Ford Stratasys Infinte Build 3D Printer
'He proudly indicated his Buick... Almost as good as the original it was printed from...'

The Space Suit As Personal Spaceship
'Darn clever, these suits...'

Dune Fans! Your God Emperor Is Ready
'If one held a sandtrout in the hand, smoothing it over your skin, it formed a living glove.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.