Inquiry About the Selection Process for Test Images in AID Dataset

[GuochaoCS]

I would like to gather more information regarding the selection process for test images in the AID dataset. This dataset encompasses a variety of scene types, including Airport, Center, Forest, etc.

Specifically, when selecting the 1,000 image blocks of size 256x256, what criteria or methods were used for their selection? Understanding this process is crucial for evaluating the reliability and representativeness of the test data.

[LiPang]

We mainly use the images of farmland for testing as the majority of training data represents farmland.