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.
U-Net module The input image is of size 256 × 256 × N, where N is the number of channels (1 for all networks). Blue, green, and orange boxes correspond to multichannel feature maps. Green indicates a downsampled feature map. Orange indicates the result of a copy, concatenated with an upsampled feature map.
