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> To counter both digital and physical spoofs, the TrueDepth camera randomizes the sequence of 2D images and depth map captures, and projects a device-specific
by jonknee 9y ago
> To counter both digital and physical spoofs, the TrueDepth camera randomizes the sequence of 2D images and depth map captures, and projects a device-specific random pattern.
I await some interesting articles featuring IR imaging after the X ships.
- nsxwolf 9y agoHow does that counter physical spoofs? If I have the 3D printing technology to pull off a Mission:Impossible quality mask of my target, what good does a random IR projection do?
- achamayou 9y agoThere was a bit in the keynote where they mentioned those and said they’d done work to prevent them from logging in successfully. They did not elaborate though. Maybe the IR reflectivity of human skin and usual mask material is sufficiently different?