3 ms·

Can method 4 be used by a security application to do liveness detection?

• jjcob 1y ago
  That's what FaceID does.
  • tgma 1y ago
    Obviously -- that is not my question though. I was curious if that data is exposed via API or within the image for front camera as well, so a third party app can do it.
    • tough 1y ago
      most kyc apps have you record live video, i'm assuming they can then infer those depth maps from the video source regardless of your phone capabilities?
      • tgma 1y ago
        I bet most of them are just dumb and video based as they work on both Android and iOS.
• Someone 1y ago
  I think so. https://developer.apple.com/documentation/avfoundation/capturing-depth-using-the-lidar-camera https://developer.apple.com/documentation/avfoundation/captu..., https://developer.apple.com/documentation/avfoundation/capturing-photos-with-depth https://developer.apple.com/documentation/avfoundation/captu... show how to get a depth map.