Facebook's facial verification software reaches 'near human-level performance'

The program can match photos of the same individual with 97.25 per cent accuracy - just a shade below human performance of 97.5 per cent

Facebook has announced that the latest iteration of its facial verification software has reached near “human-level performance”. 

The social network’s deep learning algorithms (computer programs that can learn to recognise patterns from large amounts of data) can now say when two images show the same individual with 97.25 per cent accuracy. By comparison, humans get this task right 97.5 per cent of the time.

The new software is called DeepFace, and analyses photos regardless of lighting, expression or whether or not the individual is facing the camera. It does this by creating a 3D map of the facial features in the picture and "recognises" the individual by calculating various numerical descriptions of the face – eg, the ratio between eyebrows and mouth and the distance between nose and ears.

The screen shot above shows the technology in action. Beginning with a snapshot of an individual face (a), the software processes this into a wireframe model (e) and finally a 3D recreation of the face (h).

DeepFace is technically a facial verification system (matching images to images) rather than a facial recognition program (matching images to a name), but many of the underlying techniques are transferrable between the two goals.

Facebook says that it used a pool of 4.4 million labelled faces from 4,030 different people on its network to load the system. The software is not currently being introduced to Facebook itself, but is simply being presented to garner feedback from other researchers.

The social network first introduced its facial recognition software back in 2010 to American users before bringing it worldwide in 2011. In 2012 the EU forced Facebook to drop the functionality in Europe and delete all the facial templates it had collected from users. Facial recognition remains unavailable for users in the UK.

PROMOTED VIDEO
Life and Style
ebookNow available in paperback
ebooks
ebookPart of The Independent’s new eBook series The Great Composers
Arts and Entertainment
Kara Tointon and Jeremy Piven star in Mr Selfridge
tvActress Kara Tointon on what to expect from Series 3
Voices
Winston Churchill, then prime minister, outside No 10 in June 1943
voicesA C Benson called him 'a horrid little fellow', George Orwell would have shot him, but what a giant he seems now, says DJ Taylor
News
i100
Sport
footballBrighton vs Arsenal match report
Arts and Entertainment
Benedict Cumberbatch has spoken about the lack of opportunities for black British actors in the UK
film
News
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

ES Rentals

    iJobs Job Widget
    iJobs Gadgets & Tech

    Ashdown Group: Systems Analyst - Tunbridge Wells - £30,000

    £25000 - £30000 per annum: Ashdown Group: Junior Test Analyst/Systems Administ...

    Recruitment Genius: Software Developer - .NET, C#

    £40000 - £65000 per annum: Recruitment Genius: A Global Real Estate Software P...

    Recruitment Genius: Drupal / PHP Developer

    Negotiable: Recruitment Genius: This is an exciting opportunity for a talented...

    Recruitment Genius: IT Technical Support Engineer

    £17000 - £26000 per annum: Recruitment Genius: Due to continuing growth, recru...

    Day In a Page

    Iraq invasion 2003: The bloody warnings six wise men gave to Tony Blair as he prepared to launch poorly planned campaign

    What the six wise men told Tony Blair

    Months before the invasion of Iraq in 2003, experts sought to warn the PM about his plans. Here, four of them recall that day
    25 years of The Independent on Sunday: The stories, the writers and the changes over the last quarter of a century

    25 years of The Independent on Sunday

    The stories, the writers and the changes over the last quarter of a century
    Homeless Veterans appeal: 'Really caring is a dangerous emotion in this kind of work'

    Homeless Veterans appeal

    As head of The Soldiers' Charity, Martin Rutledge has to temper compassion with realism. He tells Chris Green how his Army career prepared him
    Wu-Tang Clan and The Sexual Objects offer fans a chance to own the only copies of their latest albums

    Smash hit go under the hammer

    It's nice to pick up a new record once in a while, but the purchasers of two latest releases can go a step further - by buying the only copy
    Geeks who rocked the world: Documentary looks back at origins of the computer-games industry

    The geeks who rocked the world

    A new documentary looks back at origins of the computer-games industry
    Belle & Sebastian interview: Stuart Murdoch reveals how the band is taking a new direction

    Belle & Sebastian is taking a new direction

    Twenty years ago, Belle & Sebastian was a fey indie band from Glasgow. It still is – except today, as prime mover Stuart Murdoch admits, it has a global cult following, from Hollywood to South Korea
    America: Land of the free, home of the political dynasty

    America: Land of the free, home of the political dynasty

    These days in the US things are pretty much stuck where they are, both in politics and society at large, says Rupert Cornwell
    A graphic history of US civil rights – in comic book form

    A graphic history of US civil rights – in comic book form

    A veteran of the Fifties campaigns is inspiring a new generation of activists
    Winston Churchill: the enigma of a British hero

    Winston Churchill: the enigma of a British hero

    A C Benson called him 'a horrid little fellow', George Orwell would have shot him, but what a giant he seems now, says DJ Taylor
    Growing mussels: Precious freshwater shellfish are thriving in a unique green project

    Growing mussels

    Precious freshwater shellfish are thriving in a unique green project
    Diana Krall: The jazz singer on being friends with Elton John, outer space and skiing in Dubai

    Diana Krall interview

    The jazz singer on being friends with Elton John, outer space and skiing in Dubai
    Pinstriped for action: A glimpse of what the very rich man will be wearing this winter

    Pinstriped for action

    A glimpse of what the very rich man will be wearing this winter
    Russell T Davies & Ben Cook: 'Our friendship flourished online. You can share some very revelatory moments at four in the morning…'

    Russell T Davies & Ben Cook: How we met

    'Our friendship flourished online. You can share some very revelatory moments at four in the morning…'
    Bill Granger recipes: Our chef serves up his favourite Japanese dishes

    Bill Granger's Japanese recipes

    Stock up on mirin, soy and miso and you have the makings of everyday Japanese cuisine
    Michael Calvin: How we need more Eric Cantonas to knock some sense into us

    Michael Calvin's Last Word

    How we need more Eric Cantonas to knock some sense into us