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Would it be possible to just capture the IR beams with a camera, and use a projector to send to the phone's sensor a new set of IR points as they would appear i
by Udik 9y ago
Would it be possible to just capture the IR beams with a camera, and use a projector to send to the phone's sensor a new set of IR points as they would appear if they were projected on an actual 3D model? This would allow to use only a digital model of a face, without the need for printing it.
- nobodyshere 9y agoYou'd need a very precise IR projector. That's likely very far away from a DIY home made solution in terms of costs.
- zionic 9y agoFaceID resists this by using a random dot pattern. If the pattern it gets back doesn't match what it sends you get a lockout.