diplomat33
Average guy who loves autonomous vehicles
The thing is that no one knows whether this will actually work with high enough sensitivity and specificity. As I said, I believe it can work for animals and such, most of the time. However, for road debris I'm not convinced, given the massive array of shapes and sizes of debris that match pre-existing harmless marks, that exist all over the road today.
To be clear, I'm not convinced there is any set of sensors out there that will really be good enough in the near term. Obviously in an abstract sense, it is possible.
Karpathy mentioned during Autonomy Investor Day that Tesla is working on this. They are collecting images of road debris from the fleet and annotating them by hand and teaching the machine to recognize them. I am confident that it will work, yes. You just need a big enough sample that adequately covers all the variation of different sizes, colors etc of road debris.