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.
Example high resolution aerial images with their scene labels and multiple object labels. Common label pairs are highlighted. (a) Free way: bare soil, car, grass, pavement and tree. (b) Intersection: building, car, grass, pavement and tree. (c) Parking lot: car and pavement.
