| Multi-modal image registration by minimizing Kullback-Leibler distance between expected and observed joint class histograms Recent countries visiting this post |  |
 | 12 | United States |
 | 7 | |
 | 3 | China |
 | 1 | Japan |
| Multi-modal image registration by minimizing Kullback-Leibler distance between expected and observed joint class histograms Recent countries visiting this post | |
| 12 | United States |
| 7 | |
| 3 | China |
| 1 | Japan |