Question of Pretraining on RefCOCO/+/g train/val.json

[YRlin-12]

Hi! So glad that you released the pretrain code on Refcoco Datasets. And, in datasets/refexp.py Line 168/169, you divided original json files into train/val splits. However, I download json files on refer. They use many different mode like 'unc', 'berkeley','google'. So, could you please share your json files of RefCOCO/+/g train/val.json?

Thanks a lot!

[wjn922]

Hi，

We have provided the data conversion file tools/data/convert_refexp_to_coco.py for converting the refcoco annotation files to coco json format. And they can be processed by the dataloader in datasets/refexp.py.

[YRlin-12]

thank you~