No worries. You know the hard part: dealing with hardware. ML/AI/Comp Vis can be learned fairly quickly if you don't need to dig very deep into algorithms by yourself, but use some higher level libs like scikit-learn, pytorch, etc.

The math, well, basic signal processing means you know some algebra and differential calculus. Which is enough, unless, again, you don't want to prove theorems or invent new algos.