4 ms·

I wonder if we're going to start seeing 3D barcodes that robots use to read each other's ID and relative orientation.

• fudged71 9y ago
  A normal 2D QR code would give you orientation, see all the computer vision AR examples. What would 3D add to this?
  • blhack 9y ago
    Well you see a 3D one has more Ds in it, so more Ds = more better? /s Totally not my field at all, was just daydreaming a bit. Thanks for the info.