I’ve looked around and found lots of information on camera tracking. I’m fairly comfortable trying to dive into that. But I’m wondering if I can track a single moving point in 3D after that?
For object tracking it looks like you need at least 8 points in order to track. I don’t need to track rotation though, and it doesn’t have to be absolutely perfect.
Ideally I’d like to record something with 2 cameras, track both of them, then overlap some of the points so I’d have even better data. I haven’t seen anything that shows that yet.
This way I can look at the same point in both cameras to sort of triangulate the point? Ideally, I should be able to track a few points this way, then be able to make some measurements between them. That’s what I’d like to do.
Does anyone have some information that would help me find the best solution for this?