FIGURE 1.
(A) Scheme of optical sensing set-up based on stereoscopic measurements. (B) Optical system for measuring shoot height and greenness; zoom-in shows the dual cameras for stereoscopic imaging.
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.