| PittPatt Face Detection and Tracking for the CLEAR 2007 Evaluation Recent countries visiting this post |  |
 | 22 | United States |
 | 4 | |
 | 4 | Canada |
 | 2 | India |
 | 1 | Korea, Republic of |
 | 1 | Hong Kong |
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| PittPatt Face Detection and Tracking for the CLEAR 2007 Evaluation Recent countries visiting this post | |
| 22 | United States |
| 4 | |
| 4 | Canada |
| 2 | India |
| 1 | Korea, Republic of |
| 1 | Hong Kong |
| 1 | Europe |
| 1 | Italy |
| 1 | Austria |
| 1 | Australia |