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![](_themes/nature/anabull1.gif) | Here are some simulations I did for image segmentation
![](_themes/nature/anarule.gif)
![](_themes/nature/anabull2.gif) | This model is proposed in
Xiao Han, Chenyang Xu |
![](_themes/nature/anabull2.gif) | It
achieves topology preservation by applying the simple point concept from
digital topology. |
![](_themes/nature/anabull2.gif) | Two
examples are shown here. Segmentation with topology preserving is used
in the first example. The second one is the standard Chan-Vese model. We
can see that the standard Chan-Vese model can have topological change
while the TGDM model keeps the topology. |
![](TP.gif)
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