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I'm actually not sure if the camera in the rearview mirror on the Model S is stereoscopic or not - maybe someone on HN can confirm. I know it's used for readin
by mdorazio 11y ago
I'm actually not sure if the camera in the rearview mirror on the Model S is stereoscopic or not - maybe someone on HN can confirm. I know it's used for reading speed limits and helping with lane keeping, but it can be surprisingly difficult to get accurate distance information to objects from a single lens if that's all it has.
- mediaman 11y agoIt is not stereoscopic, so it would be difficult for it to detect closeness of an object.
- MBCook 11y agoI imagine you can get some sort of rough guess with CV at how close something may be to you and if the car gets twitchy give up. I know it's not perfect, I expect it's NOT a stereoscopic camera, but it's a sensor that would have been aware of the object in some way.
- kryptiskt 11y agoIt's pretty easy if you compare images over time. If an object is growing in size fast it's closer.