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MubarizZaffar / VPR-Bench

This repository contains the codebase and all the relevant information for our IJCV paper on VPR-Bench: An open-source Visual Place Recognition Evaluation Framework
MIT License
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Request for the Tokyo24/7 version dataset used in the paper #13

Closed MAX-OTW closed 1 year ago

MAX-OTW commented 1 year ago

Hi， @MubarizZaffar , @oravus ，thank you very much for your work.But I have a problem，I looked at ground_truth_new.npy in the Tokyo 24/7 data set and the information provided there shows the ref range for each query. I was wondering how you named each image in the ref and query in the Tokyo 24/7 data set.(Directly number 1,2,3,4,5...... Is that so?)

Or can you provide the Tokyo24/7 version used in the paper(i.e.that's the dataset that's been reorganized)?

Thanks & Best Regards!

MubarizZaffar commented 1 year ago

Hey, so yes we reformatted the original dataset so that all datasets have one common template. Could have made some other choices in retrospect, but well that's what we did at the time.

If you download the original Tokyo 24/7 dataset, we provided a reformatting script in link to create the compatible version. Hope this helps.

MAX-OTW commented 1 year ago

Ok, thank you very much for your reply. I will give it a try :)

MAX-OTW commented 1 year ago

Hi, @MubarizZaffar ,I found "original_gt_filepath='/media/Tokyo247_full_dataset/tokyo247_dbStruct.npz'" in the code file. However, I did not find tokyo247_dbStruct.npz in the downloaded tokyo247 dataset, only dbfnames.mat. Does it need to be transformed? Can you provide tokyo247_dbStruct.npz? Or how do I transform?

Thanks & Best Regards!

MubarizZaffar commented 1 year ago

Hey, sorry for the delay in my response, it completely skipped me. I should have uploaded this file at the time of the original commit, my bad, but well I have now uploaded it in the folder '/helper_functions/'.

MAX-OTW commented 1 year ago

Hey, sorry for the delay in my response, it completely skipped me. I should have uploaded this file at the time of the original commit, my bad, but well I have now uploaded it in the folder '/helper_functions/'.

Ok, thank you very much for your reply. I will give it a try :)