COCO dataset
There is often the disadvantage that the data is large and difficult to store. Then you can use
the linux terminal to download:
wget -c http://images.cocodataset.org/zips/train2017.zip
I believe you can draw inferences.
As long as it is a download link: directwget -c httpxxxxxxxxxx
Original address:
http://images.cocodataset.org/zips/train2017.zip
http://images.cocodataset.org/annotations/annotations_trainval2017.zip
http://images.cocodataset.org/zips/val2017.zip
http://images.cocodataset.org/annotations/stuff_annotations_trainval2017.zip
http://images.cocodataset.org/zips/test2017.zip
http://images.cocodataset.org/annotations/image_info_test2017.zip