4 ms·

I suspect that the issue is with cars being so cautious that they just stop as people keep walking, or at best herky jerky move fwd. In NYC, a car like that wo

I suspect that the issue is with cars being so cautious that they just stop as people keep walking, or at best herky jerky move fwd. In NYC, a car like that wouldn't get anywhere as the pedestrians just won't stop. the pedestrians stop when they see that the driver isn't going to stop and they gonna get hit.

drc500free 4y ago
So much of urban pedestrian-driver interactions depend on confirming eye contact and determining intent from body language. I don't see how an automated car with no driver can deal with the "are they crossing or not?" question that you get every few minutes while driving in a city. Both because body language is a hard problem to get right, and because there's a lot of non-verbal communication that a driverless car doesn't have a way of participating in.
- AlotOfReading 4y ago
  Waymo does pose estimation to help determine pedestrian intent and react accordingly [1]. [1] https://blog.waymo.com/2022/02/utilizing-key-point-and-pose-estimation.html?m=1 https://blog.waymo.com/2022/02/utilizing-key-point-and-pose-...
  - drc500free 4y ago
    Thanks, that's an interesting read. Not sure that I trust pose estimation algorithms with my life, but still interesting!
Gunnerhead 4y ago
Ahaha, yup! Especially around midtown where crossing the road is a symphony between cars and pedestrians.