| Hand Mouse: Real Time Hand Motion Detection System Based on Analysis of Finger Blobs Recent countries visiting this post |  |
 | 13 | United States |
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| Hand Mouse: Real Time Hand Motion Detection System Based on Analysis of Finger Blobs Recent countries visiting this post | |
| 13 | United States |
| 4 | |
| 3 | Sri Lanka |
| 3 | France |
| 3 | China |
| 1 | Sweden |
| 1 | Russian Federation |
| 1 | Singapore |