. 2016 Jun 29;2016:4563524. doi: 10.1155/2016/4563524
Copyright © 2016 Zhen-Guo Gao et al.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1.
The workflow of our method.