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.
Criteria for qualitative evaluation
| Score | Description |
|---|---|
| 5 | Tracking is good for the entire sequence |
| 4 | There are frames where the measurement is off by 3 or less pixels |
| 3 | There are frames where the measurement is off by more than 3 pixels |
| 2 | There are several frames where the measurement is completely off |
| 1 | Loses track completely and shows random behavior |
