Doppelgangers support Hloc

[Tiangj9178]

Excellent work! My recent work is about 3D reconstruction of trees. The reconstructed tree models have many ghost images and errors. We consider that trees have similar structures and textures, and there may be mismatched image pairs in feature matching. I would like to ask if you think your Doppelgangers method is suitable for application in our work? Also, does Doppelgangers support Hloc? Is there a specific implementation method? I look forward to your answers, thank you!