New patents have emerged recently that Google would see
committed to improving the security of unlocking by face on Android. The Face
Unlock has been introduced fairly recently with the distribution Ice Cream
Sandwich and allows you to unlock your phone or tablet, using the front camera
will recognize our face and unlock the device. The system, however, has now
shown some gaps and to gain access to the smartphone was enough even for a
photo.
Samsung and Google have also created through the management
wink to increase security so that in addition to face recognition, there must
also be a physical action. The "trick" seems to work better but still
a lot can be done. According to these patents, dating back to June 2012, but
published only now, Google is working on algorithms for advanced recognition
able to receive, in addition to particular actions, even wrinkles, movements of
the lashes, tongue and other facial expressions that could further improve the
safety This release system.
We'll see if these patents will become reality soon, or if,
like many others, will be destined to remain on paper.
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