It's quite important to at least do your own research before asking such a broad question.

A simple Google search yields tutorials, code, and much more on this topic,

As I said before, post back (start a new discussion this topic) when you have a well-defined problem AFTER you have done your own basic research and leg work. You should at least watch the tutorials and attempt the code at GitHub on this topic, as a bare minimum.

Then, you would post the results of research, the code you tried, the problems you encountered... the basic steps of problem definition and solving.

We are here to help you, but you should first "help yourself" first by doing your basic homework (searching, reading tutorials, watching a video or two) before asking such a broad question. Otherwise, you are asking us to do the searching and basic research for you; which is not the best use of our time.

Thanks.