cvg / Hierarchical-Localization

Visual localization made easy with hloc
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Please add the GIM image matching method #380

Open ssheorey opened 8 months ago

ssheorey commented 8 months ago

The GIM image matching method retrains DKM, LoFTR and SuperGlue image matching methods with higher accuracy. here is the ICLR2024 spotlight paper:

https://arxiv.org/abs/2402.11095

image

protoism commented 8 months ago

@sarlinpe @Phil26AT I would really like this too for a current project I'm working on. Can we expect this soon? It would be a huge improvement!

sarlinpe commented 8 months ago

You’re welcome contribute this with a PR.

ssheorey commented 7 months ago

I think a PR should be straightforward, since GIM only uses different weights trained on a lot more data. The model architectures / inference code is the same as DKM / SG.

https://github.com/xuelunshen/gim

xuelunshen commented 7 months ago

@sarlinpe Thank you for releasing hloc. It is really an easy-to-use and powerful project. @ssheorey @protoism Thank you for your attention and interest of gim. I will submit a PR later to integrate the model trained on gim into hloc. Please be patient and wait a little longer.

sarlinpe commented 7 months ago

Great, thank you!

xuelunshen commented 7 months ago

My pleasure! I'm appreciate you maintaining such a useful project.

gaetan-landreau commented 5 months ago

Any release date planned regarding such PR ? 🫣

xuelunshen commented 2 months ago

@ssheorey @protoism @gaetan-landreau In order to release code as soon as possible, we have directly released the 3D reconstruction code based on hloc in the gim repository. Thank you for your waiting and attention.