| Estimating the number of people in crowded scenes by MID based foreground segmentation and head-shoulder detection Recent countries visiting this post |  |
 | 11 | United States |
 | 1 | |
 | 1 | Korea, Republic of |
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| Estimating the number of people in crowded scenes by MID based foreground segmentation and head-shoulder detection Recent countries visiting this post | |
| 11 | United States |
| 1 | |
| 1 | Korea, Republic of |
| 1 | China |