Skip to main content

Researchers Design a Filter to Defeat Facial Recognition Software

Privacy Filter for facial recoginition
NEWS
This new AI can prevent almost any facial recognition software from detecting your face.
Most social networks these days, including Facebook, use facial recognition on your photos whenever you make an upload to gather data on you. In addition to social networks, the web is also full of similar software that is able to automatically recognize a person and figure out other things such as ethnicity, gender, and the environment.
As privacy concerns have grown recently, University of Toronto researchers have developed an AI that counters facial recognition software in a subtle way, by making minute adjustments to your photos. The research, led by professor Parham Aarabi and Avishek Bose (an MASc candidate), has successfully disrupted common facial recognition systems.
Personal privacy is a real issue as facial recognition becomes better and better. This is one way in which beneficial anti-facial-recognition systems can combat that ability.
ALSO, READ

AI vs AI

In order to strengthen their solution, the team used an AI technique known as adversarial training in which two opposing neural networks consistently learn from each other. So in their case, they developed two AIs: one that recognizes faces, and a second one that disrupts it by constantly training itself to counter the first one.
This way, both AI’s keep learning from each other and keep expanding on ways to prevent facial recognition. Avishek Bose says,
ALSO, READ
The disruptive AI can ‘attack’ what the neural net for the face detection is looking for. If the detection AI is looking for the corner of the eyes, for example, it adjusts the corner of the eyes so they’re less noticeable. It creates very subtle disturbances in the photo, but to the detector they’re significant enough to fool the system.
We can expect it work like a filter or a third-party plug-in that slightly modifies your image for you before you upload it to a social network. The researchers tested it out using a library of 600 different faces that were originally detectable, the new solution managed to reduce facial detection accuracy from 100 to 0.5 percent.
Via UoT
Labels:

Comments

Post a Comment

Popular posts from this blog

Huawei Unveils 8e Youth With a Tall Display & Android Oreo For Cheap

HANDSETS Huawei just unveiled the Enjoy 8e Youth, a low-end phone with a tall 18:9 display. Huawei just unveiled a new entry-level smartphone, called Huawei Enjoy 8e Youth, as part of Huawei’s low-mid range lineup. Unlike the previously launched  Enjoy 7S , this one comes much cheaper and with low-end hardware. The key selling point for the Enjoy 8e Youth is its budget price over decent hardware. Let’s take a look at its specifications, Design & Display The design is much similar to most Huawei midrangers launched in the recent years, the top and bottom bezels exhibit minimal but symmetrical shapes while the volume rocker sits right above the power button on the right edge. On the rear, instead of a fingerprint sensor, there’s Huawei’s branding below the dark horizontal array housing a single lens and an LED flash. The body, measuring 146.5 x 7.09 x 8.3 mm, has a metallic finish. For the display, it comes with a 5.45-inch IPS panel with an HD+ ...
Post a Comment
Read more

6 Portable & Affordable Gadgets To Cool You Down In The Heat

It’s all well and good when you’re at home under the breeze of your air conditioner, wearing your thinnest cotton pajamas and sleeping on your squishy cooling pillow. But what about when you’re speed-walking from the train station to work in 85-degree weather in the middle of the city? Or when you’re at a barbeque in the park, all the awnings were taken, and no one remembered to bring a sun umbrella? If you’re looking forward to the beach days and the outdoor concerts, but not so much to the whole sweating-through-your-clothes thing, no worries: There are portable options. Here’s a list of the coolest and most effective gadgets out there for overcoming the heat, minimizing the sweat, and finding your happy place, even in the midst of a heatwave. Use Your Phone's Power To Stay Cool Portable USB Fan , $6, Banggood This  portable USB fan plugs right into the side of your phone, laptop, power bank or tablet to deliver a cooling breeze right to your face, wherever ...
Post a Comment
Read more

Make Your Donations and Deliver Change with Yayvo This Ramadan

Yayvo came up with a creative idea this year with their well-received isMay box. The box came with goodies, many of them in pairs. The idea was to share the goodness with others, specially the deserving. In addition to that, the box could be refilled with items such as clothing, stationery, toys, books etc; and return to any TCS Express Center for the items in the box to be given to Saylani Trust. This message of Delivering Change came just in time for Ramadan, fostering a spirit of giving to those in need. Ramadan is all about sharing blessings and caring for fellow human beings. The spirit of giving continues with Delivering Change in Ramadan through  Yayvo.com . You can donate to various charities under four causes (Health, Education, Vocational Training and Act of Kindness). 5 Best Free Antivirus Software to Keep Yourself Protected Through Yayvo Delivering Change, even those who didn’t receive an isMay box can donate and play their part at making ours a better ...
1 comment
Read more