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yxgeee / OpenIBL

[ECCV-2020 (spotlight)] Self-supervising Fine-grained Region Similarities for Large-scale Image Localization. 🌏 PyTorch open-source toolbox for image-based localization (place recognition).
https://yxgeee.github.io/projects/sfrs
MIT License
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Reproduce results on Tokyo247 dataset #34

Open hellocasper opened 2 years ago

hellocasper commented 2 years ago

Hi Dr. Ge, Thanks for sharing this nice work! I have successfully reproduced the reported results on Pittsbugh250k. However, on Tokyo247, I got slightly worse results than reported. Here is what we reproduced: Recall@1 84.1 Recall@5 91.1 Recall@10 92.4 Since we got exactly the same results on Pittsburgh, there should be no problem with the checkpoint loading. I guess the tokyo247 dataset is wrongly installed in my case. I notice that there are three versions of tokyo247 queries, so I want to check with you whether your results are based on queries_v3 or v2. Besides, I notice that tokyo247 query images are preprocessed with different resizing transformation, may I know the reason of it?

galanone commented 2 years ago

Could you please show me the valid link of tokyo247 dataset ?? I find the link on the original paper is invalid and I have problems to find a new one. Thank you !

procol67harum commented 2 years ago

i found a better repo with better results and authors reply to issues, hopefully this is helpful to other people https://github.com/gmberton/CosPlace