| 4-D Voting for Matching, Densification and Segmentation into Motion Layers Recent countries visiting this post |  |
 | 7 | United States |
 | 1 | France |
 | 1 | China |
| 4-D Voting for Matching, Densification and Segmentation into Motion Layers Recent countries visiting this post | |
| 7 | United States |
| 1 | France |
| 1 | China |