Capsule Network Routing by Agreement is a method that helps computers better understand how different features of an object belong together.
Imagine you recognize an object, for example a car, and want to be sure that all parts like wheels, doors, and windows fit together.
Routing by Agreement helps the network connect information from smaller parts so that they form a common whole.
If several parts confirm similar information, these are connected more strongly.
This way, the computer can recognize objects more accurately, even if they rotate or look different.