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.
Camera tracking system at the Minnesota Zoo. Relatively affordable cameras, such as GoPro cameras, when combined with computer vision tracking software, can provide estimates of pose, although they depend on having long-term access and a safe vantage point.
