4 ms·

What? Of course they use parallax

• Someone1234 5y ago
  Who does? Parallax requires the cameras to be very carefully angled (toed-in), so they overlap in a very specific way, it isn't simply two cameras recording the same image straight. Most automated vehicles companies using visible light cameras have them pointed straight forward, that isn't therefore using parallax like a human does.
  • Dylan16807 5y ago
    That doesn't make any sense to me optically.
  • dsr_ 5y ago
    Parallax only requires you to know the separation and angles (and fields of view) of the cameras. Two parallel cameras at 1 meter separation and 90 degree fields of view are fine. You could change the separation and angles every frame, if you wanted, as long as you always did your calculations from the correct position data.
  • sacrosancty 5y ago
    You can do parallax depth-sensing without physically rotating the cameras like human eyes. OAK-D cameras do that with parallel pointed cameras.