| Self-calibrating Photometric Stereo Recent countries visiting this post |  |
 | 22 | United States |
 | 3 | |
 | 1 | Taiwan |
 | 1 | Sweden |
 | 1 | China |
 | 1 | United Kingdom |
 | 1 | Russian Federation |
 | 1 | Germany |
| Self-calibrating Photometric Stereo Recent countries visiting this post | |
| 22 | United States |
| 3 | |
| 1 | Taiwan |
| 1 | Sweden |
| 1 | China |
| 1 | United Kingdom |
| 1 | Russian Federation |
| 1 | Germany |