About mAP on Market1501 dataset

[wanderer1230]

hello！ I used your code to train on the market1501 dataset, all settings have not changed, the experimental results are as follows:

mAP is lower than in the paper, could you tell me the possible reason?

[SY-Xuan]

It is hard to say the reasons. There are many things that can influence the final performance, e.g., GPU, the driver version, the pytorch version, and so on. Maybe you can try to use the provided requirements file. We highly recommend you use the code of our journal version which has a higher performance. https://github.com/SY-Xuan/IIDS