Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
An input image is fed into the hierarchical network. The circles in each layer symbolize the overlapping receptive fields, which converge towards the top layer. The same set of steps is applied on each layer, which is visualized on the right hand side.
