How to made a graph of two images?

Hello people, I'm trying to made a matching between two images,I would like to use graph theory, did any of you tell me where I can find examples of matching images with graphs?

Answer 1

[Dima Lisin]

Could you please be a bit more specific? Are you trying to determine whether two images contain the same object? Whether they are similar in some other ways?

One approach is to match point features, which boils down to bipartite graph matching. Please see this example.

[Biza Ferreira]

Yes, I'm trying to determine if two images contain the same object, such as Graph Similarity. Yes, I saw the toolbox of computer vision and know there are other ways, but really need to do through graphs