| Dense saliency-based spatiotemporal feature points for action recognition Recent countries visiting this post |  |
 | 7 | United States |
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| Dense saliency-based spatiotemporal feature points for action recognition Recent countries visiting this post | |
| 7 | United States |
| 3 | |
| 1 | Germany |
| 1 | China |
| 1 | Korea, Republic of |