Is there a ready-made neural network somewhere?

Question

Neural networks

Is there a ready-made neural network somewhere? Or is it easier to create from scratch? In fact, it is necessary to process information (video files) from a large number of cameras and send a signal when the state of the object changes. Can you please tell me the best way to organize this?

Answer 1

And why is there a fashionable youth "neural network"? How did people ever live without this buzzword?
There is a lot of software for this task, the same free motion.