Table 2.
The recognition accuracy of each facial area feature.
| Subregion | Eyebrows | Eyes | Nose | Mouth |
|---|---|---|---|---|
| Recognition rate | 40.55% | 41.94% | 25.45% | 60.37% |
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.