Question about the Table 1 in your paper

[Hugo-cell111]

Hi! About the Table 1 in your paper I have two questions: (1) What's the meaning of "introduce the unlabeled dataset with a total of 10582 images" in the notion of Table1? What is the difference between two settings? (2)What exactly is the "enhanced training scheme", I haven't found any related illustration about it in Table 4, as said in the notion of Table 1? Looking forward to your reply. Thanks a lot!