| A dynamic approach to the recognition of 3D facial expressions and their temporal models Recent countries visiting this post |  |
 | 7 | United States |
 | 5 | |
 | 1 | China |
| A dynamic approach to the recognition of 3D facial expressions and their temporal models Recent countries visiting this post | |
| 7 | United States |
| 5 | |
| 1 | China |