Looking forward to your reply！

[tianjiaowan]

Hello, Mr. Li, congratulations on your great work, I have some questions, first of all, is your dataset only more than 3000 images? Don't need to cut into small pieces? Second is how did you train for 600k in a week? Are you using multiple servers? Looking forward to your reply

[fenglinglwb]

We suggest cutting images into small pieces as the first step of 'Prepare Data'. We use eight 2080Ti GPUs to train our model.