How to reproduce on differnet dataset (e.g. CityFlow)?

[hurueilin]

Hi, I saw that your project "is only supported on VeRi-776 dataset currently." But in your paper, you've test mAP on CityFlow dataset. What should I do in order to reproduce on CityFlow dataset?
Thanks for helping!

[tsaishien-chen]

To implement on CityFlow dataset, we manually annotate the viewpoint labels for around 8000 images on CityFlow and finetune SPAN that is pre-trained on VeRi-776 dataset.

[hurueilin]

So you collect 8000 images as training set for CityFlow, am I correct?
For (b) Part Feature Extraction and (c) CPDM, you mentioned this repo. Is the code here exactly the one you used, or you implement (b) and (c) by yourself?
Thanks for your kindly reply!

[tsaishien-chen]

Yes, correct.
We implemented them ourselves but with an older baseline code.
As in the paper, our baseline got 59.1% mAP while theirs got 77.2% mAP on VeRi-776.