This Is How Facial Recognition Works
%2Favatars%2FBUoTZ6lM79yi.jpg&w=96&q=75)
/2023/02/25/image/jpeg/jcCDNA6gIS7HajXpspba80jRw2RJJz5AGWHiyY11.jpg "The science behind the propellers moving the world’s largest ships")
/2023/02/19/image/jpeg/G4Kjw5BkCROdRTaxjw70IN0O0koHutnju4kOJsM1.jpg "The world's tiniest 3D printer is smaller than a match")
/2023/06/06/image/png/nh0CWcc3mRj5pfK6mT0mPQvoXdEgEIOZd5mMprwe.png "The future of technology: Strange gadgets that could change your daily life")
/2023/06/05/image/jpeg/gbobEFMCJU7zijGSREmOWSnxVSAg1O0A58GxBB0T.jpg "RPG-7: The art of simple destruction")
/2023/06/02/image/jpeg/WoCbNVsmphlvQctx3g1Ap9RuofL46ceAyc6LGoQ4.jpg "The B-52: A timeless titan of the US air force's arsenal")
/2023/06/01/image/jpeg/63wCElXbCwNs3aofBRlms7GEby4njfZblplT0oz1.jpg "How maglev trains work")
/2023/06/02/image/jpeg/yJC7ZSeWAlzBzcTKMmq0Ya5rpw7Yqe7S70z2Uaov.jpg "Are we killing architecture with minimalism?")
/2023/05/31/image/jpeg/azWZxtWJib7gDisRjvMNrfW86emokXHzILSdLtkt.jpg "Maximizing harvest efficiency with the LEXION 8900 combine harvester")
/2023/05/31/image/jpeg/tNnbP1P2WctMX2oF0AePDZqHiN0SZmMkmYNaXozO.jpg "EA-18G Growler: The aircraft that kills the enemy's senses")
/2023/05/30/image/jpeg/HAFT32JVDDmRAYg8nviqpg8y21FibrgidCWRBvWG.jpg "20 Innovative food technology that will make you hungry")
If the video player is not working, you can click on this alternative video link.
Did you know that facial recognition can be traced back all the way to the 1960s? Yes! It's true. However, it did not see widespread adoption until recently with the advent of artificial intelligence. But what exactly is facial recognition and how does it work?
Facial recognition is a biometric tool which means it identifies a person based on specific aspects of their physiology. It works through three steps.
First, your face is captured with a photo or video. Regardless of whether you are alone, in a crowd, or in real-time, the software works.
Once the image is loaded, the software measures a variety of facial features, called landmarks or nodal points, on the face such as the distance between the eyes, the width of the nose, distance from forehead to chin, and so forth.
Up to 80 different measurements may be collected. This data is then transformed into a mathematical formula which represents your unique facial signature. Best of all, the system does all this in a matter of seconds.
Impressed yet? Want to know more about what facial recognition is and how it was developed over the years? Then watch this video now.
SHOW COMMENT (1)
/2022/08/12/image/jpeg/lwzwkr18SLSX4PTsv65ATT6qQgHIxkwW2jI2e1tc.jpg "The “last Neanderthal technology” shows the species was in trouble before modern humans got to Europe")
/2023/02/03/image/jpeg/oRfAP14qUaYRh44hZAkiQ9iC09DPHkIy2waIOD6g.jpg "NASA is developing AI-powered GPS for navigating the Moon")
/2023/06/03/image/jpeg/LJsTJ6HYfeZoh6Hlc4JLiP05g8ykKNa1WXClqVwX.jpg "Scientists detect the breath between atoms")
/2022/09/04/image/jpeg/2zKXu74Q17G62hgOOTlCCAChSSF7yDtu0qVQOikn.jpg "Future microbatteries could help tiny robots tackle space and time")
/2023/06/03/image/jpeg/MwGIp61b2PM577qboU4pfCmoiPEju8IbV9fCHbx8.jpg "Hawking was right: All large objects will eventually evaporate")
/2023/05/26/image/jpeg/smTFO3AG7ESAzCi8L0kVnrUEHbVmcjiZ2KhVW0QE.jpg "Potential cure for diabetes found in groundbreaking stem cell study")
/2022/08/03/image/jpeg/BHx9tu46TroxO0BgMyF97lAw3bwIlE7fveirvMt7.jpg "Where are the aliens? A new study may finally solve the Fermi Paradox")
/img/iea/ZKwJ0DBeGM/untitled-3-11.jpg "Let there be light: Award-winning engineer uses unique materials to sculpt lamps")
/2023/05/26/image/webp/6Co80ZJJXboUOYLXIuCvkafLsBWpH8MROKX60PUF.webp "Hyper-luxury Bugatti tower will have its residents drive up to their floor")
/2023/05/27/image/jpeg/hUmy6fVQvimxfN8HBZ2IjrGKW1f8AVmrkTi3wPtJ.jpg "Stanford professor says he is 100% sure that aliens are already on Earth")